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hypnone

American

[hip-nohn] / ˈhɪp noʊn /

noun

Chemistry.

acetophenone.

Etymology

Origin of hypnone

From French, dating back to 1885–90; hypn-, -one

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.