noun Chemistry.

a hydrate that contains one molecule of water, as ammonium carbonate, (NH4)2CO3·H2O.

Origin of monohydrate

First recorded in 1850–55; mono- + hydrate
Related formsmon·o·hy·drat·ed, adjective Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for monohydrate

Historical Examples of monohydrate

British Dictionary definitions for monohydrate



a hydrate, such as ferrous sulphate monohydrate, FeSO 4 .H 2 O, containing one molecule of water per molecule of the compound
Derived Formsmonohydrated, adjective
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

monohydrate in Medicine




A compound, such as calcium chloride monohydrate, that contains one molecule of water.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.