Click any word in a definition or example to find the entry for that word
I dropped a plate and cracked it.
She cracked several ribs and broke her arm skiing.
Dad fell and cracked his head against the door.
Detectives believe they are near to cracking the case.
It was a code that seemed impossible to crack.
I've been trying all morning to get this to work, and I've finally cracked it.
Heston never cracked, even when they tortured him.
She won the game because her opponent cracked under the pressure.
This is the British English definition of crack. View American English definition of crack.
someone who studies the stars and planets using scientific equipment including telescopes