crack-up

A form of crackup — A crash or wreck, generally involving a car or airplane.

Similar
breakdown
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Meanings

nouncrack-up (plural crack-ups)

plural crack-ups

  1. alternativeAlternative spelling of crackup.

Synonyms & antonyms

nouna mental or physical breakdown

Similar
breakdown
Broader
collapseprostration
Also see
breakdown

Synonym sets from Open English WordNet, CC BY 4.0.

Cite this entry
APA

crack-up. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/crack-up

MLA

“crack-up.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/crack-up. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “crack-up,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/crack-up.

Source: crack-up on Wiktionary, CC BY-SA 4.0.