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hemihydrate

American  
[hem-i-hahy-dreyt] / ˌhɛm ɪˈhaɪ dreɪt /

noun

Chemistry.

  1. a hydrate in which there are two molecules of the compound for each molecule of water.

hemihydrate British  
/ ˌhɛmɪˈhaɪdreɪt /

noun

  1. chem a hydrate in which there are two molecules of substance to every molecule of water

"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

  • hemihydrated adjective

Etymology

Origin of hemihydrate

First recorded in 1905–10; hemi- + hydrate

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.