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insomnolence

American  
[in-som-nl-uhns] / ɪnˈsɒm nl əns /
Also insomnolency

noun

  1. sleeplessness; insomnia.

    a troubled week of insomnolence.

Other Word Forms

  • insomnolent adjective
  • insomnolently adverb

Etymology

Origin of insomnolence

First recorded in 1815–25; in- 3 + somnolence ( def. )

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.