English Dictionary: hydration | by the DICT Development Group |
2 results for hydration | |
From WordNet (r) 3.0 (2006) [wn]: | |
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From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
Hydration \Hy*dra"tion\, n. (Chem.) The act of becoming, or state of being, a hydrate. {Water of hydration} (Chem.), water chemically combined with some substance to form a hydrate; -- distinguished from {water of crystallization}. |