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Synonyms

jawbreaker

American  
[jaw-brey-ker] / ˈdʒɔˌbreɪ kər /

noun

  1. Informal. a word that is hard to pronounce.

    real jawbreakers like "antidisestablishmentarianism" or "antiangiogenic."

  2. a very hard, usually round, candy.

  3. Also called jaw crusherMining. a machine used to break up ore, consisting of a fixed plate and a hinged jaw moved by a toggle joint.


jawbreaker British  
/ ˈdʒɔːˌbreɪkə /

noun

  1. Also called: jawcrusher.  a device having hinged jaws for crushing rocks and ores

  2. 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

Other Word Forms

  • jawbreaking adjective
  • jawbreakingly adverb

Etymology

Origin of jawbreaker

First recorded in 1830–40; jaw 1 + breaker 1

Explanation

A jawbreaker is a big, hard, round piece of candy. You can often tell when a little kid is sucking on a jawbreaker from the bulge in her cheek. In North America, the word jawbreaker usually refers to a very sweet kind of candy that can't be bitten because it's so hard. Another kind of jawbreaker is a word that's difficult to pronounce. Words like remuneration and mnemonics are considered jawbreakers by many people, including native English speakers. The adjective jawbreakingly came first, around 1824, describing tricky words, and the candy emerged in 1911. Both versions of jawbreaker use the figurative sense of "breaking" one's jaw, either with language or hard candy.

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Most people give little thought to Earth’s deep interior, thinking of our home planet as simple nested layers, like a jawbreaker hard candy.

From Washington Post • Apr. 10, 2023

“You could get the giant jawbreaker, the one the size of a tennis ball, and you’d have it for a year.”

From New York Times • Jul. 5, 2022

Arlene Shechet's 17 recent sculptures at Susanne Vielmetter's new downtown L.A. gallery make for an absolute jawbreaker of a show: deliciously unwieldy, a slow release of intense, kaleidoscopic flavor.

From Los Angeles Times • Apr. 29, 2019

Timmy holds up the black jawbreaker and the man behind the sharpener stops the machine and lifts his goggles and lets them rest on his forehead.

From The Guardian • Aug. 6, 2010

Twisting around on the seat, I laid the jawbreaker in front of Rowdy.

From "Summer of the Monkeys" by Wilson Rawls