The meaning of KNOCK is to strike something with a sharp blow. How to use knock in a sentence.

KNOCK meaning: 1. to repeatedly hit something, producing a noise: 2. If an engine is knocking, it is producing a…. Learn more.

If you knock something or someone, you criticize them and say unpleasant things about them.

KNOCK meaning: 1 : to hit something (such as a door) with the knuckles of your hand or with a hard object (such as a knocker) in order to get people's attention usually + on sometimes used …

KNOCK definition: to strike a sounding blow with the fist, knuckles, or anything hard, especially on a door, window, or the like, as in seeking admittance, calling attention, or giving a signal. See …

Definition of knock verb in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

knock (nok), v.i. to strike a sounding blow with the fist, knuckles, or anything hard, esp. on a door, window, or the like, as in seeking admittance, calling attention, or giving a signal: to knock on the …

KNOCK definition: 1. to repeatedly hit something, producing a noise: 2. If an engine is knocking, it is producing a…. Learn more.

knock verb (MAKE NOISE) Add to word list B1 to make a noise by hitting something, especially a door, with your closed hand in order to attract someone's attention:

to give a sounding or forcible blow to; hit; strike; beat. to knock a man senseless. to knock a hole in the wall. to strike (a thing) against something else. He's always knocking everything. British Slang. to …