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adj. Chemically combined with water, especially existing in the form of a hydrate.

v. Simple past tense and past participle of hydrate.

adj. Combined chemically with water.

adj. Formed into a hydrate; combined with water.

adj. containing combined water (especially water of crystallization as in a hydrate)

"Keeping your body hydrated is essential for it to function well in any capacity."

hydrate   

ferric    manganous    anhydrous    barium    chromic    phosphoric    chaperone    benzoyl    alkaline    hydrofluoric