Laxi Dictionary
Dictionary
Thesaurus
Collocations
Browse the American English Dictionary
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o
noun
...O
interjection
o’
preposition
...o’clock
adverb
o’er
adverb, preposition
...O.
abbreviation
oaf
noun
...oafish
adjective
oak
noun
...oak apple
noun
oakum
noun
...oar
noun
oarlock
noun
...oarsman
noun
oarswoman
noun
...oasis
noun
oatcake
noun
...oath
noun
oatmeal
noun
...oats
noun
ob/gyn
noun
...Obamacare
noun
obdurate
adjective
...obedience
noun
obedient
adjective
...obeisance
noun
obelisk
noun
...obese
adjective
obesity
noun
...obesive
adjective
obesogen
noun
...obesogenic
adjective
obey
verb
...obfuscate
verb
obi
noun
...Obie
noun
obit
noun
...obiter dictum
noun
obituary
noun
...object
noun
object
verb
...object code
noun
object complement
noun
...object lesson
noun
object-oriented
adjective
...objectify
verb
objection
noun
...objectionable
adjective
objective
noun
...objective
adjective
objectively
adverb
...objectivity
noun
objector
noun
...objet d’art
noun
objurgate
verb
...oblation
noun
obligated
adjective
...obligation
noun
obligatory
adjective
...oblige
verb
obliging
adjective
...oblique
adjective
oblique intent
noun
...obliterate
verb
oblivion
noun
...oblivious
adjective
oblong
noun
...obloquy
noun
obnoxious
adjective
...obnubilate
verb
obo
abbreviation
...OBO
abbreviation
oboe
noun
...obscene
adjective
obscenely
adverb
...obscenity
noun
obscurantism
noun
...obscure
adjective
obscure
verb
...obscurity
noun
obsequies
noun
...obsequious
adjective
observable
adjective
...observance
noun
observant
adjective
...observation
noun
observation car
noun
...observation post
noun
observatory
noun
...observe
verb
observe a silence
phrase
...observer
noun
observerse
noun
...obsess
verb
obsessed
adjective
...obsession
noun
obsessional
adjective
...obsessive
adjective
obsessive
noun
...obsessive compulsive disorder
noun
obsidian
noun
...obsolescence
noun
obsolescent
adjective
...obsolete
adjective
obstacle
noun
...obstacle course
noun
obstacle race
noun
...obstetrician
noun
obstetrics
noun
...obstinacy
noun
obstinate
adjective
...obstreperous
adjective
obstruct
verb
...obstruct the administration of justice
phrase
obstruction
noun
...obstructionism
noun
obstructive
adjective
...obtain
verb
obtainable
adjective
...obtrude
verb
obtrusive
adjective
...obtuse
adjective
obtuse angle
noun
...obverse
noun
obvi
abbreviation
...obviate
verb
obvious
adjective
...obviously
adverb
obvs
adverb
...occasion
noun
occasion
verb
...occasional
adjective
occasional table
noun
...occasionally
adverb
occidental
adjective
...occlude
verb
occlusal
adjective
...occlusion
noun
occultation
noun
...occupancy
noun
occupant
noun
...occupation
noun
occupational
adjective
...occupational hazard
noun
occupational pension
noun
...occupational therapist
noun
occupational therapy
noun
...occupier
noun
occupiers’ liability
noun
...occupy
verb
occur
verb
...occur to
phrasal verb
occurrence
noun
...OCD
noun
ocean
noun
...ocean fertilization
noun
ocean sunfish
noun
...ocean-going
adjective
oceanarium
noun
...oceanfront
adjective
Oceania
noun
...oceanic
adjective
oceanography
noun
...ocelot
noun
och
interjection
...ocher
noun
OCR
noun
...Oct.
abbreviation
octagon
noun
...octane
noun
octave
noun
...octet
noun
October
noun
...octofinals
plural noun
octogenarian
noun
...octophobia
noun
octopus
noun
...ocular
adjective
OD
verb
...OD
noun
odalisque
noun
...odd
adjective
odd jobs
noun
...odd
phrase
odd number
phrase
...odd-job man
noun
oddball
noun
...oddity
noun
oddly
adverb
...oddly enough
phrase
oddments
noun
...odds
noun
odds and ends
noun
...odds-on
adjective
ode
noun
...odious
adjective
odium
noun
...odometer
noun
odor
noun
...odorant
noun
odoriferous
adjective
...odorless
adjective
odorous
adjective
...odour
odyssey
noun
...OE
noun
oedema
...Oedipal
adjective
Oedipus complex
noun
...OEM
noun
oesophagus
...oestrogen
oestrus
...oeuvre
noun
of
preposition
...OF
noun
of a kind
phrase
...of all
phrase
of all time
phrase
...of any description
phrase
of biblical proportions
phrase
...of etc. extraction
phrase
of color
phrase
...of concern to someone
phrase
of course
adverb
...of course not
phrase
of every description
phrase
...of every hue
phrase
of every stripe
phrase
...of late
phrase
of like mind
phrase
...of etc. years’ standing
phrase
of necessity
phrase
...of no fixed abode
phrase
of note
phrase
...of old
phrase
of recent origin
phrase
...of day
phrase
of sorts
phrase
...of the day
phrase
of the essence
phrase
...of the hour
phrase
of the moment
phrase
...of TV etc. fame
phrase
of unsound mind
phrase
...of your choice
phrase
of your dreams
phrase
...of your life
phrase
of your own free will
phrase
...of your own making
phrase
off
adjective, adverb, preposition
...off
verb
off (your) guard
phrase
...off and on
phrase
off balance
phrase
...off base
phrase
off day
noun
...off duty
phrase
off hand
phrase
...off limits
phrase
off the air
phrase
...off the back of a lorry
phrase
off the beaten
phrase
...off the hook
phrase
off the map
phrase
...off the record
phrase
off the shelf
phrase
...off the table
phrase
off the top of your head
phrase
...off the wagon
phrase
off track
phrase
...off your nut
phrase
off your own bat
phrase
...off-beam
adjective
off-brand
adjective
...off-Broadway
adjective, adverb
off-center
adjective
...off-color
adjective
off-duty
adjective
...off-guard
adjective
off-key
adjective, adverb
...off-label marketing
noun
off-licence
noun
...off-limits
adjective
off-message
adjective
...off-peak
adjective, adverb
off-piste
adjective, adverb
...off-putting
adjective
off-ramp
noun
...off-road vehicle
noun
off-rolling
noun
...off-screen
adjective, adverb
off-season
noun
...off-site
noun
off-street parking
noun
...off-the-cuff
adjective, adverb
off-the-peg
adjective, adverb
...off-the-rack
adjective, adverb
off-the-record
adjective, adverb
...off-the-shelf
adjective, adverb
off-the-wall
adjective
...off-topic
adjective, adverb
off-white
adjective
...off-year
noun
offal
noun
...offbeat
adjective
offcut
noun
...offence
offend
verb
...offender
noun
offending
adjective
...offense
noun
offensive
adjective
...offensive
noun
offer
verb
...offer
noun
offer price
noun
...offer someone your hand
phrase
offer up
phrasal verb
...offeree
noun
offering
noun
...offeror
noun
offertory
noun
...offgrid
adjective, adverb
offhand
adjective
...offhand
adverb
office
noun
...office block
noun
office boy
noun
...office buddy
noun
office building
noun
...office girl
noun
office hours
noun
...office party
noun
office plankton
noun
...officeholder
noun
officer
noun
...official
adjective
official
noun
...official language
noun
official receiver
noun
...officialdom
noun
officialese
noun
...officially
adverb
officiant
noun
...officiate
verb
officious
adjective
...offing
noun
offline
adjective, adverb
...offline
adjective
offline
adverb
...offload
verb
offprint
noun
...offset
verb
offset
noun
...offset
adverb
offshoot
noun
...offshore
adjective
offshore
verb
...offshoring
noun
offside
adjective, adverb
...offside
noun
offsider
noun
...offspring
noun
offstage
adjective, adverb
...ofish
adverb
oft
adverb
...oft-
prefix
often
adverb
...oftentimes
adverb
oggin
noun
...ogle
verb
ogre
noun
...oh
interjection
oh
number
...OH
abbreviation
OH
abbreviation
...oh well
phrase
ohm
noun
...oho
interjection
OHP
noun
...oil
noun
oil
verb
...oil change
noun
oil paint
noun
...oil painting
noun
oil pan
noun
...oil platform
noun
oil rig
noun
...oil slick
noun
oil tanker
noun
...oil well
noun
oil-bearing
adjective
...oilcan
noun
oilcloth
noun
...oilfield
noun
oilman
noun
...oilpocalypse
noun
oilskin
noun
...oily
adjective
oink
interjection
...ointment
noun
OJ
noun
...OK
interjection
OK
adjective
...OK
verb
OK
noun
...OK
abbreviation
okapi
noun
...okay
okay
interjection
...okay then
phrase
okey-dokey
interjection
...Okie
noun
Okla.
abbreviation
...okra
noun
old
adjective
...old age
noun
old bag
noun
...old bat
noun
old boy
noun
...old chestnut
phrase
old economy
noun
...Old English
noun
Old English sheepdog
noun
...old enough to be someone’s
phrase
old fart
noun
...old fashioned
noun
old flame
noun
...old fogey
noun
old folk
noun
...old girl
noun
Old Glory
noun
...old habits die hard
phrase
old hand
noun
...old hat
adjective
old lady
noun
...old maid
noun
old man
noun
...old master
noun
old money
noun
...Old Nick
noun
old people’s home
noun
...old salt
noun
old school
adjective
...old talk
noun
old wives’ tale
noun
...old woman
noun
old-fashioned
adjective
...old-fashioned
noun
old-growth
adjective
...old-time
adjective
old-timer
noun
...old-world
adjective
olde
adjective
...olden
adjective
oldie
noun
...oldish
adjective
oldster
noun
...oleaginous
adjective
oleander
noun
...olfactory
adjective
oligarch
noun
...oligarchy
noun
oligopoly
noun
...olinguito
noun
olive
noun
...olive
adjective
olive branch
noun
...olive drab
adjective
olive oil
noun
...Olympiad
noun
Olympian
noun
...Olympian
adjective
Olympic
adjective
...Olympic family
noun
Oman
...Omani
noun
Omani
adjective
...ombudsman
noun
omega
noun
...omega male
noun
omega-3
noun
...omega-6 oil
noun
omelette
noun
...omen
noun
omerta
noun
...omg
abbreviation
omigod
interjection
...ominous
adjective
omission
noun
...omit
verb
omit to do something
phrase
...omiyage
noun
omni-
prefix
...omnibenevolent
adjective
omnibus
noun
...omnibus
adjective
omnipotent
adjective
...omnipresent
adjective
omniscient
adjective
...omnishambles
noun
omnium
noun
...omnivore
noun
omnivorous
adjective
...omnivory
noun
OMR
noun
...omw
abbreviation
on
adverb, preposition
...on (full) alert
phrase
on (general) release
phrase
...on () merit
phrase
on (the) record
phrase
...on (your) guard
phrase
on (your) hands and knees
phrase
...on a (silver) platter
phrase
on a case-by-case basis
phrase
...on a collision course
phrase
on a downer
phrase
...on a lighter note
phrase
on a par with
phrase
...on a personal level
phrase
on a shoestring
phrase
...on account
phrase
on account of
phrase
...on all fours
phrase
on an empty stomach
phrase
...on an equal footing
phrase
on an even keel
phrase
...on and on
phrase
on approval
phrase
...on attachment
phrase
on automatic pilot
phrase
...on autopilot
phrase
on average
phrase
...on background
phrase
on balance
phrase
...on bended knee
phrase
on bended knee(s)
phrase
...on board
phrase
on etc. counts
phrase
...on etc. soil
phrase
on closer/close inspection
phrase
...on cloud nine
phrase
on condition (that)
phrase
...on course for something
phrase
on deck
phrase
...on demand
phrase
on display
phrase
...on draft
phrase
on duty
phrase
...on earth
phrase
on easy street
phrase
...on edge
phrase
on either side
phrase
...on terms
phrase
on everyone’s lips
phrase
...on fire
phrase
on foot
phrase
...on high
phrase
on hire
phrase
...on hold
phrase
on its last legs
phrase
...on line
phrase
on loan
phrase
...on my honor
phrase
on neutral
phrase
...on offer
phrase
on paper
phrase
...on point
phrase
on purpose
phrase
...on request
phrase
on sale
phrase
...on second thought
phrase
on shore
phrase
...on show
phrase
on someone’s account
phrase
...on someone’s back
phrase
on someone’s case
phrase
...on someone’s coattails
phrase
on someone’s face
phrase
...on someone’s
phrase
on someone’s own ground
phrase
...on someone’s part
phrase
on someone’s say-so
phrase
...on speaking terms
phrase
on spec
phrase
...on standby
phrase
on steroids
phrase
...on suspicion of something
phrase
on tap
phrase
...on television
phrase
on score
phrase
...on the air
phrase
on the alert
phrase
...on the back foot
phrase
on the back of an envelope
phrase
...on the back of something
phrase
on the ball
phrase
...on the blink
phrase
on the block
phrase
...on the boil
phrase
on the books
phrase
...on the bubble
phrase
on the case
phrase
...on the cheap
phrase
on the clock
phrase
...on the contrary
phrase
on the credit side
phrase
...on the crest of a wave
phrase
on the cusp
phrase
...on the distaff side
phrase
on the door
phrase
...on the dot
phrase
on the double
phrase
...on the edge
phrase
on the edge of something
phrase
...on the edge of your
phrase
on the eve of something
phrase
...on the face of it
phrase
on the face of the earth
phrase
...on the factory floor
phrase
on the etc. side
phrase
...on the fly
phrase
on the game
phrase
...on the go
phrase
on the side of someone
phrase
...on the ground
phrase
on the hoof
phrase
...on the horizon
phrase
on the horns of a dilemma
phrase
...on the house
phrase
on the inside
phrase
...on the job
phrase
on the level
phrase
...on the line
phrase
on the make
phrase
...on the mark
phrase
on the market
phrase
...on the move
phrase
on the nail
phrase
...on the nose
phrase
on the off chance
phrase
...on the one hand...on the other hand
phrase
on the open market
phrase
...on the order of something
phrase
on the other side of the fence
phrase
...on the outside
phrase
on the payroll
phrase
...on the point of doing something
phrase
on the prowl
phrase
...on the pull
phrase
on the quiet
phrase
...on the rack
phrase
on the rebound
phrase
...on the side of the law
phrase
on the track
phrase
...on the road
phrase
on the rocks
phrase
...on the ropes
phrase
on the run
phrase
...on the safe side
phrase
on the scrapheap
phrase
...on the shelf
phrase
on the side
phrase
...on the skids
phrase
on the sly
phrase
...on the spot
phrase
on the spur of the moment
phrase
...on the stocks
phrase
on the strength of
phrase
...on the stump
phrase
on the table
phrase
...on the telephone
phrase
on the threshold of something
phrase
...on the tip of your tongue
phrase
on the town
phrase
...on the turn
phrase
on the understanding that
phrase
...on the verge of something
phrase
on the wagon
phrase
...on the watch (for something)
phrase
on the whole
phrase
...on the wrong side of something
phrase
on way
phrase
...on way out
phrase
on thin ice
phrase
...on account
phrase
on tick
phrase
...on time
phrase
on top
phrase
...on top of
phrase
on top of the world
phrase
...on tow
phrase
on track
phrase
...on view
phrase
on your (own) head
phrase
...on your (own) terms
phrase
on your conscience
phrase
...on your deathbed
phrase
on your doorstep
phrase
...on your feet
phrase
on your knees
phrase
...on your last legs
phrase
on your marks
phrase
...on your mind
phrase
on your own account
phrase
...on your own responsibility
phrase
on your own time
phrase
...on your side
phrase
on-again, off-again
adjective
...on-air
adjective
on-board
adjective
...on-off
adjective
on-ramp
noun
...on-screen
adjective, adverb
on-site
adjective, adverb
...on-stream
adjective, adverb
on-the-job
adjective
...on-the-spot
adjective
on-trend
adjective
...onboard
verb
onboarding
noun
...once
adverb, conjunction, noun
once
adverb
...once a etc.
phrase
once
phrase
...once and for all
phrase
once bitten twice shy
phrase
...once every etc.
phrase
once in a blue moon
phrase
...once in a lifetime
phrase
once or twice
phrase
...once upon a time
phrase
once-over
noun
...oncology
noun
oncoming
adjective
...one
determiner, number, pronoun
one
pronoun
...one after another
phrase
one and all
phrase
...one and the same
phrase
one another
pronoun
...one by one
phrase
one day
phrase
...one etc.
phrase
one for the road
phrase
...one man’s meat is another man’s poison
phrase
one of a kind
phrase
...one of the etc.
phrase
one of the boys
phrase
...one of these days
phrase
one of those days
phrase
...one of us
phrase
one or two
phrase
...one percenter
noun
one thing after another
phrase
...one thing leads to another
phrase
one way or another
phrase
...one-armed bandit
noun
one-horse
adjective
...one-horse race
noun
one-horse town
noun
...one-liner
noun
one-man
adjective
...one-man band
noun
one-night stand
noun
...one-off
noun
one-off
adjective
...one-on-one
adjective, adverb
one-parent family
noun
...one-piece
adjective
one-piece
noun
...one-shot
adjective
one-sided
adjective
...one-size-fits-all
adjective
one-star
adjective
...one-stop
adjective
one-time
adjective
...one-to-one
adjective
one-track mind
noun
...one-trick pony
noun
one-two
noun
...one-up
verb
one-upmanship
noun
...one-way
adjective
one-way mirror
noun
...one-woman
adjective
onerous
adjective
...oneself
pronoun
onesie
noun
...ongoing
adjective
onigiri
noun
...oniomania
noun
onion
noun
...onion ring
noun
online
adjective
...online banking
noun
onlooker
noun
...only
adjective, adverb, conjunction
only
noun
...only child
noun
only have eyes for someone
phrase
...only just
phrase
only too
phrase
...only too eager to do something
phrase
only (that)
phrase
...onomastics
plural noun
onomatopoeia
noun
...onrush
noun
onrushing
adjective
...onset
noun
onshore
adjective
...onside
adjective, adverb
onslaught
noun
...onstage
adjective, adverb
onto
preposition
...ontogenetic
adjective
ontogeny
noun
...ontological
adjective
ontology
noun
...onus
noun
onward
adjective
...onward
adverb
onyx
noun
...oobleck
noun
oodles
noun
...Oof
interjection
ooh
interjection
...oolite
noun
oomph
noun
...OOO
abbreviation
oops
interjection
...OOTD
abbreviation
ooze
verb
...ooze
noun
op
noun
...OP
abbreviation
op art
noun
...op cit
abbreviation
op shop
noun
...op-ed
adjective
op.
abbreviation
...opacity
noun
opah
noun
...opal
noun
opalescent
adjective
...opaque
adjective
OPEC
...open
adjective
open
verb
...open bar
noun
open doors
phrase
...open fire
phrase
open house
noun
...open invitation
noun
open doors
phrase
...open kimono
adjective
open letter
noun
...open market
noun
open mic
noun
...open off
phrasal verb
open out
phrasal verb
...open primary
noun
open question
noun
...open season
noun
open secret
noun
...open sesame
noun
open skies
adjective
...open someone’s eyes to something
phrase
open someone’s mind to something
phrase
...open source
noun
open space
noun
...open system
noun
open the
phrase
...open the floodgates
phrase
open ticket
noun
...open to debate
phrase
open to dispute
phrase
...open to doubt
phrase
open up
phrasal verb
...open verdict
noun
open vowel
noun
...open water
noun
open your eyes to something
phrase
...open your heart
phrase
open your mouth
phrase
...open-air
adjective
open-and-shut case
noun
...open-cut
adjective
open-door policy
noun
...open-ended
adjective
open-faced sandwich
noun
...open-handed
adjective
open-heart surgery
noun
...open-minded
adjective
open-mouthed
adjective, adverb
...open-necked
adjective
open-plan
adjective
...opener
noun
opening
noun
...opening
adjective
opening night
noun
...opening time
noun
openly
adverb
...openness
noun
opera
noun
...opera glasses
noun
opera house
noun
...operable
adjective
operand
noun
...operate
verb
operatic
adjective
...operating costs
noun
operating profit
noun
...operating room
noun
operating system
noun
...operating table
noun
operating theater
noun
...operation
noun
operational
adjective
...operational chain
noun
operative
adjective
...operative
noun
operator
noun
...operetta
noun
opex
noun
...ophidiophobia
noun
ophthalmic
adjective
...ophthalmic optician
noun
ophthalmologist
noun
...ophthalmoplegia
noun
opiate
noun
...opine
verb
opinion
noun
...opinion former
noun
opinion leader
noun
...opinion poll
noun
opinionated
adjective
...opioid
noun
opium
noun
...opossum
noun
opp.
abbreviation
...oppa
noun
opponent
noun
...opportune
adjective
opportunism
noun
...opportunist
noun
opportunistic
adjective
...opportunity
noun
opportunity cost
noun
...opportunity shop
noun
oppose
verb
...opposed
adjective
opposing
adjective
...opposite
adjective
opposite
preposition
...opposite
adverb
opposite
noun
...opposite angles
noun
opposite number
noun
...opposites attract
phrase
opposition
noun
...oppress
verb
oppressed
adjective
...oppression
noun
oppressive
adjective
...oppressor
noun
opprobrium
noun
...oppugnant
adjective
ops
noun
...opsimath
noun
opt
verb
...opt in
phrasal verb
opt out
phrasal verb
...opt-out
noun
optic
adjective
...optic nerve
noun
optical
adjective
...optical disk
noun
optical fiber
noun
...optical illusion
noun
optical mouse
noun
...optical pen
noun
opticals
noun
...optician
noun
optics
noun
...optimal
adjective
optimise
...optimism
noun
optimist
noun
...optimistic
adjective
optimize
verb
...optimum
adjective
optimum
noun
...option
noun
optional
adjective
...optometrist
noun
opulent
adjective
...opus
noun
opuscule
noun
...or
conjunction
OR
abbreviation
...or else
phrase
or otherwise
phrase
...or so
phrase
or so
phrase
...or what?
phrase
or whatever
phrase
...oracle
noun
oracular
adjective
...oracy
noun
oral
adjective
...oral
noun
oral contraceptive
noun
...oral history
noun
oral sex
noun
...oral surgeon
noun
orange
noun
...orange
adjective
orange squash
noun
...orangeade
noun
orangery
noun
...orangey
adjective
orangutan
noun
...orate
verb
oration
noun
...orator
noun
oratorical
adjective
...oratorio
noun
oratory
noun
...orb
noun
orbit
noun
...orbit
verb
orbital
adjective
...orbiter
noun
orca
noun
...orchard
noun
orchestra
noun
...orchestra pit
noun
orchestral
adjective
...orchestrate
verb
orchid
noun
...orchidopexy
noun
ordain
verb
...ordate
adjective
ordeal
noun
...order
noun
order
verb
...order (someone) a taxi
phrase
order around
phrasal verb
...order book
noun
order form
noun
...order in
phrasal verb
order of acquisition
noun
...order of magnitude
noun
order off
phrasal verb
...order out
phrasal verb
order up
phrasal verb
...Order! Order!
phrase
ordered
adjective
...orderly
adjective
orderly
noun
...ordinal number
noun
ordinance
noun
...ordinarily
adverb
ordinary
adjective
...ordination
noun
ordnance
noun
...ore
noun
Ore.
abbreviation
...oregano
noun
org
abbreviation
...organ
noun
organdy
noun
...organelle
noun
organic
adjective
...organic chemistry
noun
organigram
noun
...organise
organism
noun
...organist
noun
organization
noun
...organizational
adjective
organize
verb
...organized
adjective
organized crime
noun
...organizer
noun
organogram
noun
...organoid
noun
organophosphate
noun
...organza
noun
orgasm
noun
...orgasmic
adjective
orgulous
adjective
...orgy
noun
oriel window
noun
...orient
verb
oriental
adjective
...oriental
noun
orientalist
noun
...orientate
verb
orientated
adjective
...orientation
noun
oriented
adjective
...orienteering
noun
orifice
noun
...oriflamme
noun
origami
noun
...origin
noun
original
adjective
...original
noun
original sin
noun
...Originalist
noun
originality
noun
...originally
adverb
originate
verb
...originating process
noun
originator
noun
...oriole
noun
ornament
noun
...ornament
verb
ornamental
adjective
...ornamentation
noun
ornate
adjective
...ornery
adjective
ornithischian
noun
...ornithologist
noun
ornithology
noun
...ornithophobia
noun
orogenesis
noun
...Oromo
noun
orotund
adjective
...orphan
noun
orphan
verb
...orphanage
noun
orrery
noun
...ort
noun
orthodontics
noun
...orthodontist
noun
orthodox
adjective
...Orthodox Church
noun
orthodoxy
noun
...orthogonal
adjective
orthography
noun
...orthopedic
adjective
orthopedics
noun
...orthopedist
noun
orthorexia
noun
...orthorexia (nervosa)
noun
orthosis
noun
...Orwellian
adjective
OS
abbreviation
...OSA
noun
Oscar
...oscillate
verb
oscillation
noun
...oscillator
noun
oscilloscope
noun
...osculate
verb
OSHA
...osier
noun
OSINT
abbreviation
...osmium
noun
osmosis
noun
...osmotic
adjective
osprey
noun
...Ossi
noun
ossicone
noun
...ossification
noun
ossify
verb
...ossuary
noun
ostensible
adjective
...ostensibly
adverb
ostentation
noun
...ostentatious
adjective
osteoarthritis
noun
...osteopath
noun
osteopathy
noun
...osteophageous
adjective
osteophagia
noun
...osteoporosis
noun
ostler
noun
...Ostpolitik
noun
ostracize
verb
...ostrich
noun
OT
abbreviation
...otaku
noun
OTE
abbreviation
...other
determiner, pronoun
other
verb
...other than
phrase
othering
noun
...otherness
noun
otherwise
adverb
...otherwise known as
phrase
otherwise than
phrase
...otherworldly
adjective
otiose
adjective
...OTOH
abbreviation
otolaryngologist
noun
...otolaryngology
noun
Otomi
noun
...otorhinolaryngologist
noun
OTP
noun
...OTP
abbreviation
otp
abbreviation
...OTT
adjective
otter
noun
...ottoman
noun
oubliette
noun
...ouch
interjection
Ouch!
interjection
...ought
modal verb
ought to have (done something)
phrase
...oughtn’t
short form
Ouija board
...ouma
noun
ounce
noun
...oupa
noun
our
determiner
...our boys
phrase
Our Father
noun
...our feathered friends
phrase
Our Lady
...Our Lord
ours
pronoun
...ourself
pronoun
ourselves
pronoun
...oust
verb
ouster
noun
...out
adverb, preposition
out
adjective
...out
verb
out
noun
...out (of) the window
phrase
out (the) front
phrase
...out box
noun
out cold
phrase
...out for the count
phrase
out front
phrase
...out in front
phrase
out in left field
phrase
...out loud
phrase
out of (all) proportion (to something)
phrase
...out of action
phrase
out of bounds
phrase
...out of breath
phrase
out of commission
phrase
...out of condition
phrase
out of control
phrase
...out of doors
phrase
out of favor
phrase
...out of force of habit
phrase
out of hand
phrase
...out of harm’s way
phrase
out of hearing
phrase
...out of etc.
phrase
out of it
phrase
...out of joint
phrase
out of line
phrase
...out of luck
phrase
out of order
phrase
...out of place
phrase
out of play
phrase
...out of position
phrase
out of print
phrase
...out of etc.
phrase
out of season
phrase
...out of sight
phrase
out of sight, out of mind
phrase
...out of sorts
phrase
out of step
phrase
...out of the blue
phrase
out of the corner of your eye
phrase
...out of the frying pan (and) into the fire
phrase
out of the ordinary
phrase
...out of the picture
phrase
out of this world
phrase
...out of touch
phrase
out of whack
phrase
...out of etc.
phrase
out of work
phrase
...out of your depth
phrase
out of your hands
phrase
...out of your tree
phrase
out of your way
phrase
...out on a limb
phrase
out sick
phrase
...out to lunch
phrase
out tray
noun
...out with it
phrase
out-
prefix
...out-and-out
adjective
out-group
noun
...out-of-body experience
noun
out-of-court
adjective
...out-of-date
adjective
out-of-doors
adverb
...out-of-pocket expenses
noun
out-of-season
adjective
...out-of-the-box
adjective
out-of-the-way
adjective
...out-of-town
adjective
out-of-work
adjective
...out-there
adjective
outage
noun
...outbid
verb
outboard motor
noun
...outbound
adjective
outbox
noun
...outbrag
verb
outbreak
noun
...outbreeding
noun
outbuilding
noun
...outburst
noun
outcast
noun
...outcaste
noun
outclass
verb
...outcome
noun
outcrop
noun
...outcry
noun
outdated
adjective
...outdid
outdistance
verb
...outdo
verb
outdo yourself
phrase
...outdone
outdoor
adjective
...outdoors
adverb
outdoors
noun
...outdoorsy
adjective
outdrink
verb
...outer
adjective
Outer
noun
...outer ear
noun
outer space
noun
...outermost
adjective
outerwear
noun
...outface
verb
outfall
noun
...outfield
noun
outfielder
noun
...outfit
noun
outfit
verb
...outfitter
noun
outflank
verb
...outflow
noun
outflux
noun
...outfox
verb
outgoing
adjective
...outgoings
noun
outgrew
...outgrow
verb
outgrown
...outgrowth
noun
outgun
verb
...outhouse
noun
outing
noun
...outlander
noun
outlandish
adjective
...outlast
verb
outlaw
noun
...outlaw
verb
outlay
noun
...outlet
noun
outlier
noun
...outline
verb
outline
noun
...outlive
verb
outlook
noun
...outlying
adjective
outmaneuver
verb
...outmatch
verb
outmoded
adjective
...outnumber
verb
outpace
verb
...outpatient
noun
outperform
verb
...outplacement
noun
outplay
verb
...outpost
noun
outpouring
noun
...output
noun
output
verb
...outrage
noun
outrage
verb
...outrageous
adjective
outran
...outrank
verb
outré
adjective
...outreach
noun
outrider
noun
...outrigger
noun
outright
adverb
...outright
adjective
outro
noun
...outrun
verb
outscore
verb
...outsell
verb
outset
noun
...outshine
verb
outshone
...outside
adjective, adverb, noun, preposition
outside etc.
phrase
...outside
phrase
outside etc.
phrase
...outsider
noun
outsize
adjective
...outskirts
noun
outsmart
verb
...outsold
outsourcing
noun
...outspoken
adjective
outspread
adjective
...outstanding
adjective
outstandingly
adverb
...outstare
verb
outstay
...outstretched
adjective
outstrip
verb
...outta
short form
outtake
noun
...outthink
verb
outvote
verb
...outward
adjective
outward
adverb
...Outward Bound
outward-bound
adjective
...outwardly
adverb
outwards
adverb
...outweigh
verb
outwit
verb
...outwith
preposition
outwork
noun
...outworn
adjective
ouzo
noun
...ova
oval
adjective
...ovarian
adjective
ovary
noun
...ovation
noun
oven
noun
...oven-ready
adjective
ovenproof
adjective
...ovenware
noun
over
adverb, preposition
...over
noun
over a barrel
phrase
...over against
phrase
over and above
phrase
...over and over (again)
phrase
over my dead body
phrase
...over the counter
phrase
over the hill
phrase
...over the long haul
phrase
over the odds
phrase
...over time
phrase
over-
prefix
...over-demanding
adjective
over-easy
adjective
...over-hard
adjective
over-productise
verb
...over-the-counter
adjective, adverb
over-the-shoulder restraint
noun
...over-the-top
adjective
overachiever
noun
...overact
verb
overactive
adjective
...overage
adjective
overall
adjective
...overall
adverb
overall
noun
...overall majority
noun
overambitious
adjective
...overanalyse
verb
overanxious
adjective
...overarching
adjective
overarm
adjective, adverb
...overate
overawed
adjective
...overbalance
verb
overbearing
adjective
...overbid
verb
overbite
noun
...overblown
adjective
overboard
adverb
...overbook
verb
overburden
verb
...overcame
overcapacity
noun
...overcast
adjective
overcautious
adjective
...overcharge
verb
overclock
verb
...overclocker
noun
overcloud
verb
...overcoat
noun
overcome
verb
...overcompensate
verb
overconfident
adjective
...overcook
verb
overcrowded
adjective
...overcrowding
noun
overdeveloped
adjective
...overdid
overdo
verb
...overdo it
phrase
overdone
adjective
...overdose
noun
overdose
verb
...overdraft
noun
overdrawn
adjective
...overdressed
adjective
overdrive
noun
...overdue
adjective
overeager
adjective
...overeat
verb
overeaten
...overemphasis
noun
overemphasize
verb
...overestimate
verb
overestimate
noun
...overexcited
adjective
overexert
verb
...overexertion
noun
overexpose
verb
...overexposure
noun
overextend
verb
...overextend yourself
phrase
overfeed
verb
...overfill
verb
overfishing
noun
...overflew
overflow
verb
...overflow
noun
overflown
...overfly
verb
overgeneralisation
...overgeneralization
noun
overground
adjective, adverb
...overgrown
adjective
overgrowth
noun
...overhand
adjective, adverb
overhang
verb
...overhang
noun
overhaul
verb
...overhaul
noun
overhead
adjective, adverb
...overhead
noun
overhead compartment
noun
...overhead locker
noun
overhead projector
noun
...overhear
verb
overheard
...overheat
verb
overheated
adjective
...overhung
overhype
verb
...overindulge
verb
overjoyed
adjective
...overkill
noun
overlaid
...overland
adverb
overlap
verb
...overlap
noun
overlay
verb
...overlay
noun
overleaf
adverb
...overlearn
verb
overlearning
noun
...overload
verb
overlong
adjective
...overlook
verb
overlord
noun
...overly
adverb
overmanning
noun
...overmuch
adverb
overnight
adverb
...overnight
adjective
overnight
verb
...overnighter
noun
overoptimistic
adjective
...overpaid
adjective
overpaid
...overparenting
noun
overpass
noun
...overpay
verb
overplay
verb
...overplay your hand
phrase
overpopulated
adjective
...overpower
verb
overpowering
adjective
...overpriced
adjective
overprint
verb
...overproduce
verb
overproduction
noun
...overprotective
adjective
overqualified
adjective
...overran
overrated
adjective
...overreach
verb
overreact
verb
...overreaction
noun
overregulate
verb
...overridden
override
verb
...overriding
adjective
overripe
adjective
...overrode
overrule
verb
...overrun
verb
overrun
noun
...oversaw
overseas
adjective
...overseas
adverb
oversee
verb
...overseen
overseer
noun
...oversell
verb
oversensitive
adjective
...oversexed
adjective
overshadow
verb
...overshare
verb
overshare
noun
...oversharent
noun
oversharer
noun
...oversharing
noun
overshoe
noun
...overshoot
verb
overshoot
...overshot
oversight
noun
...oversimplify
noun
oversized
adjective
...oversleep
verb
overslept
...oversold
overspend
verb
...overspend
noun
overspent
...overspill
noun
overstaffed
adjective
...overstate
verb
overstatement
noun
...overstay
verb
overstayer
noun
...oversteer
verb
overstep
verb
...overstep the mark
phrase
overstock
verb
...overstrain
verb
overstretch
verb
...overstretched
adjective
overt
adjective
...overtake
verb
overtaken
...overtax
verb
overthink
verb
...overthrew
overthrow
verb
...overthrow
noun
overthrown
...overtime
noun
overtime
adverb
...overtired
adjective
Overton window
noun
...overtone
noun
overtook
...overtop
preposition
overture
noun
...overturn
verb
overuse
verb
...overuse
noun
overvalue
verb
...overview
noun
overvote
noun
...overwatch
noun
overweening
adjective
...overweight
adjective
overweight
noun
...overwhelm
verb
overwhelming
adjective
...overwhelmingly
adverb
overwinter
verb
...overwork
verb
overwork
noun
...overworked
adjective
overwrite
verb
...overwritten
overwrote
...overwrought
adjective
overzealous
adjective
...oviduct
noun
oviparous
adjective
...ovoid
adjective
ovoviviparous
noun
...ovulate
verb
ovum
noun
...ow
interjection
owe
verb
...owe your to
phrase
owing
adjective
...owing to
preposition
owl
noun
...owlet
owling
noun
...owlish
adjective
own
adjective, pronoun
...own
verb
own
pronoun
...own goal
noun
own up
phrasal verb
...owner
noun
owner-occupied
adjective
...owner-occupier
noun
ownership
noun
...ox
noun
oxblood
noun
...Oxbridge
oxen
...oxer
noun
Oxfam
...oxford
noun
Oxford comma
noun
...Oxford shirt
noun
oxidation
noun
...oxide
noun
oxidize
verb
...oxpecker
noun
oxtail
noun
...oxyacetylene
noun
oxygen
noun
...oxygen mask
noun
oxygen tent
noun
...oxygenate
verb
oxymoron
noun
...oxymoronic
adjective
oy
interjection
...oyez
interjection
oyster
noun
...oyster bed
noun
oyster sauce
noun
...oystercatcher
noun
Oz
...oz.
abbreviation
ozone
noun
...ozone layer
noun
ozone-friendly
adjective
...Ozzie
adjective