hydrate
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Related to hydrate: Methane hydrate, Gas hydrate
hy·drate
(hī′drāt′)n.
A solid compound containing water molecules combined in a definite ratio as an integral part of the crystal. Often used in combination: pentahydrate
v. hy·drat·ed, hy·drat·ing, hy·drates
v.tr.
1. To rehydrate.
2. To supply water to (a person, for example) in order to restore or maintain fluid balance: "Cold water is the fastest and safest way to hydrate an ordinary athlete" (Jane E. Brody).
v.intr.
To become a hydrate.
hy·dra′tion n.
hy′dra′tor n.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
hydrate
(ˈhaɪdreɪt)n
1. (Elements & Compounds) a chemical compound containing water that is chemically combined with a substance and can usually be expelled without changing the constitution of the substance
2. (Elements & Compounds) a chemical compound that can dissociate reversibly into water and another compound. For example sulphuric acid (H2SO4) dissociates into sulphur trioxide (SO3) and water (H2O)
3. (Elements & Compounds) (not in technical usage) a chemical compound, such as a carbohydrate, that contains hydrogen and oxygen atoms in the ratio two to one
vb
(Chemistry) to undergo or cause to undergo treatment or impregnation with water
[C19: from hydro- + -ate1]
hyˈdration n
ˈhydrator n
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
hy•drate
(ˈhaɪ dreɪt)n., v. -drat•ed, -drat•ing. n.
1. any of a class of compounds containing chemically combined water.
v.t., v.i. 2. to combine chemically with water.
hy•dra′tion, n.
hy′dra•tor, n.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
hy·drate
(hī′drāt′)Noun
A compound produced by combining a substance chemically with water. Many minerals and crystalline substances are hydrates.
Verb
1. To combine a compound with water, especially to form a hydrate.
2. To supply water to a person in order to restore or maintain a balance of fluids.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
hydrate
Past participle: hydrated
Gerund: hydrating
Imperative |
---|
hydrate |
hydrate |
Collins English Verb Tables © HarperCollins Publishers 2011
hydrate
A salt containing water of crystallization, e.g. CuSO4.5H2O.
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited
ThesaurusAntonymsRelated WordsSynonymsLegend:
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Noun | 1. | hydrate - any compound that contains water of crystallization chemical compound, compound - (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight monohydrate - a hydrate that contains one molecule of water per molecule of the compound |
Verb | 1. | hydrate - supply water or liquid to in order to maintain a healthy balance; "the bicyclists must be hydrated frequently" hydrate - cause to be hydrated; add water or moisture to; "hydrate your skin" |
2. | hydrate - become hydrated and combine with water change - undergo a change; become different in essence; losing one's or its original nature; "She changed completely as she grew older"; "The weather changed last night" hydrate - cause to be hydrated; add water or moisture to; "hydrate your skin" | |
3. | hydrate - cause to be hydrated; add water or moisture to; "hydrate your skin" hydrate - become hydrated and combine with water hydrate - supply water or liquid to in order to maintain a healthy balance; "the bicyclists must be hydrated frequently" humidify, moisturise, moisturize - make (more) humid; "We have a machine that humidifies the air in the house" |
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
hydrate
verb moisten, wet, water, soak, dampen, moisturize, bedew Other natural ingredients hydrate and soften skin.
Collins Thesaurus of the English Language – Complete and Unabridged 2nd Edition. 2002 © HarperCollins Publishers 1995, 2002
Translations
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
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Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995
hy·drate
v. hidratar, combinar un cuerpo con el agua.
English-Spanish Medical Dictionary © Farlex 2012
hydrate
n hidrato; vt hidratarEnglish-Spanish/Spanish-English Medical Dictionary Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.