knock
- Noun. An abrupt rapping sound, as from an impact of a hard object against wood.
- Noun. An impact.
- Noun. (cricket) a batsman's innings.
- Noun. (automotive) A type of abnormal combustion occurring in spark ignition engines caused by self-ignition or the characteristic knocking sound associated with it.
- Verb. To rap one's knuckles against something, especially wood.
- Verb. To bump or impact.
- Verb. (colloquial) To denigrate, undervalue.
- Verb. (soccer) To pass, kick a ball towards another player.
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This entry was last updated on RefTopia from its source on 3/20/2012.