
She cracked him over the head with a hammer. 3 HIT something hit HIT to hit someone or something hard crack something on something I slipped and cracked my head on the door. Dennis rubbed his hands together and cracked his knuckles. ► see thesaurus at break 2 LOUD SOUND sound C to make a quick loud sound like the sound of something breaking, or to make something do this Thunder cracked overhead.

He picked up a piece of rock and cracked it in half.

Concrete is liable to crack in very cold weather.

S2 W2 verb 1 BREAK break BREAK to break or to make something break, either so that it gets lines on its surface, or so that it breaks into pieces Don’t put boiling water in the glass or it will crack.From Longman Dictionary of Contemporary English Related topics: Colours & sounds, Crime, Computers crack crack 1 / kræk /
