- Often conniptions. Informal. a fit of hysterical excitement or anger.
Origin of conniption
An Americanism dating back to 1825–35; origin uncertain
Also called conniption fit.
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- (often plural) US and Canadian slang a fit of rage or tantrums
C19: arbitrary pseudo-Latin coinage
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
Word Origin and History for conniption-fit
1833, American English, origin uncertain; perhaps related to corruption, which was used in a sense of "anger" from 1799, or from English dialectal canapshus "ill-tempered, captious," probably a corruption of captious.
Online Etymology Dictionary, © 2010 Douglas Harper
Idioms and Phrases with conniption-fit
see have a fit (conniption).
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.