Answer: hydrates

AnswerCrossword Clue
HYDRATESAdds moisture to
HYDRATESCombines with water
HYDRATESAdds water to
HYDRATESBorax and Epsom salts
HYDRATESWater compounds
HYDRATESInfuses with water
hydratesHYDRATE, to combine with water
hydratesA compound, typically a crystalline one, in which water molecules are chemically bound to another compound or an element