(of a code) That can be cracked; breakable.

(emphatic) holy crap.

plural of crackdown

Idiotic.

plural of graham cracker

(American football) A block in which the blocker, positioned wide, blocks back towards where the ball was snapped.

A small, dry, usually round or hexagonal cracker.

plural of oyster cracker

(US) A party favor in the form of a Christmas cracker

Articles made with a crackle glaze.