hydrate
Hydrate (noun) means a chemical compound that has water molecules bound into its structure. Example: “Copper sulfate hydrate turns blue when it absorbs water.”
How to use hydrate
Learner’s notesIn plain EnglishTo take in water, or a compound that has water chemically bound within it.
In everyday speech "hydrate" just means "drink water," but in chemistry it specifically means water molecules are bonded into the structure of a compound.
Word forms
- Plural
- hydrates
- Third person singular
- hydrates
- Past tense
- hydrated
Fill the gap
Can you complete this real example?
Copper sulfate _____ turns blue when it absorbs water.
Etymology
From French hydrate, built from the Greek word hydor ("water") plus the chemical suffix "-ate."