Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

  

hydrate

noun [C]
 
 
/ˈhaɪ.dreɪt/ specialized

Definition

a chemical that contains waterTypes of chemicalSpecific chemicals, chemical compounds and gasesSubstances and structures in the body
(Definition of hydrate noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
Focus on the pronunciation of hydrate