Informal. a word that is hard to pronounce.
a very hard, usually round, candy.
Also called jaw crusher. Mining. a machine used to break up ore, consisting of a fixed plate and a hinged jaw moved by a toggle joint.
Origin of jawbreaker
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for jaw-breaker
Historical Examples of jaw-breaker
In fact, she almost did forget them once or twice at moments when Janet McFadden was busy sucking the jaw-breaker.A Little Question in Ladies' Rights
Also called: jawcrusher a device having hinged jaws for crushing rocks and ores
informal a word that is hard to pronounce
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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