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hypomania

American  
[hahy-puh-mey-nee-uh, -meyn-yuh] / ˌhaɪ pəˈmeɪ ni ə, -ˈmeɪn yə /

noun

Psychiatry.

  1. a mania of low intensity.

hypomania British  
/ ˌhaɪpəʊˈmeɪnɪə, ˌhaɪpəʊˈmænɪk /

noun

  1. psychiatry an abnormal condition of extreme excitement, milder than mania but characterized by great optimism and overactivity and often by reckless spending of money

"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

Etymology

Origin of hypomania

First recorded in 1880–85; hypo- + -mania

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.

Hypomania is mania with a tether, and, while it might avert some of the financial and interpersonal disasters that unchecked mania may engender, it can still feel like a runaway train.

From New York Times • Apr. 26, 2013

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.