American Dictionary
Definition knock in American English
knock
verb
What are red words?
Around 90% of spoken and written English relies on just 7,500 common words.
These words are highlighted in red and are ranked using a star system.
- One-star words are commonly used
- Two-star words are even more common
- Three-star words are the most frequently used
verb
What are red words?
Around 90% of spoken and written English relies on just 7,500 common words.These words are highlighted in red and are ranked using a star system.
- One-star words are commonly used
- Two-star words are even more common
- Three-star words are the most frequently used
/nɑk/
1.1
to hit something and force it somewhere
1.2
to hit someone very hard, so that they fall or become unconscious
Example
The driver had been knocked unconscious by the impact.
Synonyms and related words
1.3
to hit a ball
Synonyms and related words
Example
The newspapers spend too much time knocking government policy.
Synonyms and related words

Related Words
Words related to knock:
death knock (noun)
someone over the head (phrase)
I’ll knock etc. block off (phrase)
knock (verb)
knock (noun)
knock ’em dead (phrase)
knock (someone’s) heads together (phrase)
knock around (phrasal verb)
knock back (phrasal verb)
knock down (phrasal verb)
knock off (phrasal verb)
knock on wood (phrase)
knock out (phrasal verb)
knock over (phrasal verb)
knock some sense into someone (phrase)
knock someone for a loop (phrase)
knock someone off their pedestal (phrase)
knock something on the head (phrase)
knock the out of someone (phrase)
knock the stuffing out of someone (phrase)
knock together (phrasal verb)
knock up (phrasal verb)
knock your socks off (phrase)
knock-kneed (adjective)
knock-knock joke (noun)
knock-off (noun)
knock-on (adjective)
someone for a loop (phrase)
into shape (phrase)
your knees knock (phrase)