Breadcrumb Home > Thesaurus > D Synonyms of dehydration Find synonyms for: Noun 1. dehydration, desiccation, dryness, waterlessness, xerotes usage: dryness resulting from the removal of water 2. dehydration, thirst, thirstiness usage: depletion of bodily fluids 3. dehydration, desiccation, drying up, evaporation, extraction usage: the process of extracting moisture WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of dehydration (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: catalpa Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language