knock

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knock

(nok),
1. Colloquialism for a blow, especially a blow to the head.
2. A sound simulating that of a blow or rap.
References in periodicals archive ?
Unite, which represents 2,000 cabin crew, said its members had voted by nine to one to knock back a deal worth 4.
Who knows, maybe this is all an excuse to go out to the art shed and knock back a few High Lifes-why not?
But Miller - who ended a promising career at Parkhead to chase his Premiership dream - is refusing to give up on Old Trafford without a fight and will knock back Leeds' attempts to keep him beyond this season.