jawbreaker(redirected from jawcrusher)
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1. A very hard candy.
2. Slang A word that is difficult to pronounce.
3. A machine that crushes rock or ore.
1. (Mechanical Engineering) Also called: jawcrusher a device having hinged jaws for crushing rocks and ores
2. informal a word that is hard to pronounce
1. a word that is hard to pronounce.
2. a very hard, usu. round, candy.