What is the meaning of crack-up?

noun

  • A mental or physical breakdown.
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). crack-up. Retrieved September 22, 2026, from http://smartdefine.org/crack-up/definitions/1267978
ChicagoWordNet. 2010. "crack-up" http://smartdefine.org/crack-up/definitions/1267978 (accessed September 22, 2026).
HarvardWordNet 2010, crack-up, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/crack-up/definitions/1267978>.
MLAWordNet. "crack-up" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/crack-up/definitions/1267978>