American Dictionary

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Definition in in American English

in adjective, adverb, preposition

adjective, adverb, preposition
/ɪn/

In can be used in the following ways:

as a preposition (followed by a noun): The children are in the back yard.They met in 1973.

as an adverb (without a following noun): Come in and sit down.

after the verb “to be”: “Is Philip in?” “No, he’s gone out.”

as an adjective: It was the in thing to do.

Example

He had left his passport in his coat pocket.

Example

She's downstairs in the living room.

Example

If convicted, Goldman faces 20 years in prison.

Example

There's room for all of us in Dad's car.

Example

Have you seen a bag with some tools in it?

Synonyms and related words
1.2

within an area, city, or country

Example

The books are printed in Hong Kong.

Example

the largest stadium in the world

Example

a picnic in the park

Synonyms and related words
1.3

at home, or at your office

Example

I asked to speak to the manager but he wasn't in.

Example

Most evenings we stay in and watch television.

Synonyms and related words
1.4

within an object, space, or substance

Example

We noticed a crack in the wall.

Example

the bacteria in our drinking water

Example

There wasn't a cloud in the sky.

Example

It was the astronauts' first experience living in space.

Synonyms and related words
1.5

at a specific part of something

Example

Further details can be found in Section 25.

Example

a new department store in the center of the city

Synonyms and related words
1.6

held or enclosed by something

Example

What's that you've got in your hand?

Example

They lay together in each other's arms.

Synonyms and related words
1.7

a ball that is in during a game such as tennis or basketball is within the area of play

Synonyms and related words
2

moving into a place or a space

2.1

moving into a place or a space

Example

The door was open so I just walked in.

Example

The water's very deep - don't fall in!

Example

The guards fired a few shots in the air.

Synonyms and related words
2.2

into your home, room, or place of work

Example

I invited her in for a drink.

2.3

looking or pointing into something

Example

Look in the top drawer of my desk.

Example

The dog stood motionless with its tail sticking straight up in the air.

3

used for saying that a train, bus, airplane, or ship arrives somewhere

3.1

used for saying that a train, bus, airplane, or ship arrives somewhere

Example

What time does your flight get in?

Example

The train from Rochester was just pulling in.

Example

The ferry won't be in for another hour.

Synonyms and related words
3.2

arriving at your home or place of work

Example

I'm going to be late, so don't expect me in till after ten.

Example

What time did you get in last night?

4

during a particular period, year, month, or season, or during a part of the day

4.1

during a particular period, year, month, or season, or during a part of the day

Example

Mel Gibson was born in 1956.

Example

In the winter the lake freezes over.

Example

Let's meet again in the morning, at around 9:30.

Example

The dance was popular in the 1920s.

Synonyms and related words
4.2

at the end of a period of time in the future

Example

The exams are in six weeks.

Example

Wait, I'll be with you in a minute or two.

Synonyms and related words
4.3

within a period of time

Example

Unemployment has risen by over 15% in the past year.

Example

In the last few minutes we have received reports of an explosion on board an oil tanker.

Example

Ernie had suffered two heart attacks in the space of a week.

Synonyms and related words
4.4

used for saying how long it is since something last happened

Example

I haven't laughed so much in years.

Example

It was the president's first public appearance in three months.

4.5

during the time that someone is involved in something, or is experiencing something

Example

Owen's brother died in the war.

Example

I sometimes look back and think of all the things I've done in my life.

Synonyms and related words
5

used for saying how many units of money, weight, measurement, etc. make up a larger unit

5.1

used for saying how many units of money, weight, measurement, etc. make up a larger unit

Example

There are 2,000 pounds in a ton.

5.2

used for saying how big groups of people or things are when they do something

Example

Lions often hunt in pairs.

Example

People began to arrive in twos and threes.

5.3

used for saying how common something is by showing it as a number in relation to the total number

Example

One in twelve of the adult population suffers from stress.

5.4

used for saying that a number is within a particular range, especially a temperature, a score, or someone's age

Example

a hot summer's day with temperatures in the high 80s

Example

Most students scored in the seventies or eighties.

Example

Damage is estimated in the thousands of dollars.

Example

My daughter is in her mid-thirties now.

6

used for saying what organized activity someone does with other people

6.1

used for saying what organized activity someone does with other people

Example

Bailey was in the long-distance bicycle race.

Example

The whole city took part in the post-game celebrations.

6.2

used for saying what type of work someone does

Example

She's a teacher and her husband works in publishing.

6.3

used for saying what area of work or activity you are talking about

Example

the crisis in farming

Example

There have been amazing advances in medical science.

6.4

used for saying what subject someone studies

Example

a university degree in economics

7

used for describing the state or condition of someone or something

7.1

used for describing the state or condition of someone or something

Example

I'm sorry my room's in such a mess.

Example

The army retreated in confusion.

Example

She wants to travel around the world while she's still in good health.

7.2

used for saying what the situation is for someone or something

Example

Kevin is in trouble again.

Example

Their lives were in danger.

7.3

used for describing the relationship between people and organizations

Example

We wanted to get married because we were very much in love.

Example

Are we all in agreement?

Example

The United States will work in co-operation with its allies.

8

used for saying what someone is wearing

Example

She looked so beautiful in her wedding dress.

Example

A man in a clown's hat came and sat beside her.

Synonyms and related words
9

used for saying what things change, increase, improve, etc.

Example

There's going to be a change in the weather.

Example

the recent rise in oil prices

Example

We are trying to teach mathematics in a more interesting way.

Example

The houses are all built in the traditional style.

Example

You have to pay in cash.

10.2

used for describing a particular type of behavior or way of speaking

Example

We all sat in silence.

Example

She called out to me in a loud voice.

Example

Some of the children were in tears.

Example

Go on, say something in French.

Example

There are instructions in eight languages.

Synonyms and related words
11

used for stating what you use for writing, drawing, or painting

11.1

used for stating what you use for writing, drawing, or painting

Example

There were artists painting in oils and watercolors.

Example

a short note written in pencil

Example

Write your name and address in capital letters.

Synonyms and related words
12

written or drawn where something is needed

Example

Fill in your name and address at the top of the form.

Example

I typed in my password and my e-mail address.

Example

The children were busy coloring in the maps they had drawn.

13

used for saying what group someone or something is part of

Example

Kenny's been in the Boy Scouts since he was eight.

Example

She has a number of Picasso's paintings in her private collection.

14

used for mentioning a movie or play where an actor appears

14.1

used for mentioning a movie or play where an actor appears

Example

Debbie Reynolds co-starred with Gene Kelly in Singin' in the Rain.

Example

Who's in the new movie with Brad Pitt?

Synonyms and related words
14.2

used for mentioning a book, newspaper, etc. where you can read or see something

Example

I saw the house advertised in the local paper.

14.3

used for mentioning a story, play, movie, etc. where a character or event appears or happens

Example

Mr. Micawber is one of the best-loved characters in English literature.

Example

The disaster is vividly recalled in James Cameron's movie Titanic.

Example

There is a lot of fat in cheese and butter.

Example

Do you take sugar in your coffee?

16

used for saying what aspect of someone or something you are referring to

Example

The words are similar but there is a difference in meaning.

Example

She's so selfish in her attitude toward other people.

17

arranged in a way that forms a particular shape or pattern

17.1

arranged in a way that forms a particular shape or pattern

Example

We all sat around in a circle.

Example

The trees are planted in straight rows.

Synonyms and related words
18

used for saying that something is available in a store

Example

Smoked salmon? We'll have some in on Thursday.

Synonyms and related words
19

used for saying that something breaks or falls inward

Example

The roof caved in and buried all of them.

Example

They kicked the door in and charged through.

Synonyms and related words
Example

Have you been waiting outside in the rain?

Example

Flags were fluttering in the breeze.

Synonyms and related words
21

used for saying what color decorations, clothes, etc. are

Example

The girls were all dressed in white.

Example

Are these curtains available in green?

Synonyms and related words
22

used for describing someone's feelings when they do something

Example

She spoke more in disappointment than in anger.

Example

In my enthusiasm I completely forgot Dr. Ziegler's warning.

23

given or sent to someone or received by someone

Example

Homework must be handed in tomorrow morning.

Example

Have you sent in your application form?

Example

Changes to the proposal must be in by April 15th.

24

something that is in is fashionable

Example

Pale colors are definitely in this summer.

Example

We used to go to boring cocktail parties just because it was the in thing to do.

Synonyms and related words
25

used for saying the person or thing that has the qualities needed for a particular job or situation

Example

In Nelson Mandela the people had a leader that they could respect and admire.

26

if the tide is in or comes in, the ocean has reached or is reaching its highest level on the land

Synonyms and related words
27

if a politician or a political party is in, they have been elected

Example

We hope things will get better now the Democrats are in.

Example

The Conservatives got back in with an increased majority.

Synonyms and related words
Definition in in American English

Related Words

Words related to in:

add in (phrasal verb) add-in () all in (phrase) all-in (adjective) bail-in (noun) bank in (phrasal verb) barge in (phrasal verb) bed in (phrasal verb) blend in (phrasal verb) block in (phrasal verb) blow in (phrasal verb) book in (phrasal verb) box in (phrasal verb) break in (phrasal verb) break-in (noun) bring in (phrasal verb) build in (phrasal verb) built-in (adjective) burn in (phrasal verb) burn-in (noun) butt in (phrasal verb) buy in (phrasal verb) buzz in (phrasal verb) C in C (noun) call in (phrasal verb) call-in (noun) cash in (phrasal verb) cave-in (noun) check in (phrasal verb) check-in (noun) chime in (phrasal verb) chip in (phrasal verb) chuck in (phrasal verb) clap in (phrasal verb) clock in (phrasal verb) close in (phrasal verb) color in (phrasal verb) come in (phrasal verb) copy in (phrasal verb) count in (phrasal verb) cram in (phrasal verb) creep in (phrasal verb) cut in (phrasal verb) deal in (phrasal verb) dig in (phrasal verb) dine in (phrasal verb) dive in (phrasal verb) do in (phrasal verb) done in (phrase) draft in (phrasal verb) drag in (phrasal verb) draw in (phrasal verb) drink in (phrasal verb) drive-in (adjective) drive-in (noun) drop-in (noun) dub in (phrasal verb) eat in (phrasal verb) end in (phrasal verb) fade in (phrasal verb) fit in (phrasal verb) get in (phrasal verb) go in (phrasal verb) hem in (phrasal verb) hoe in (phrasal verb) in (adjective, adverb, preposition) in (noun) IN (abbreviation) in all (phrase) in box (noun) in brief (phrase) in bulk (phrase) in case (phrase) in color (phrase) in depth (phrase) in error (phrase) in fun (phrase) in rem (adjective, adverb) in sum (phrase) in tow (phrase) in- (prefix) in-app (adjective) in-car (adjective) in-law (noun) in. (abbreviation) key in (phrasal verb) lay in (phrasal verb) let in (phrasal verb) lie in (phrasal verb) opt in (phrasal verb) pay in (phrasal verb) pen in (phrasal verb) put in (phrasal verb) rub in (phrasal verb) run-in (noun) see in (phrasal verb) set in (phrasal verb) sit in (phrasal verb) sit-in (noun) tie-in (noun)