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Word of the Day Tuesday, June 9, 2026

hydride

/hɑɪdrɪd/ noun · British & US
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What does hydride mean?

noun

A chemical compound that contains hydrogen as the only element with a negative oxidation number. In chemistry, a hydride is a compound that contains hydrogen in a group 1 or group 2 element.

Example

"The compound calcium hydride is highly reactive and can ignite spontaneously in air."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for hydride

Rhymes with hydride

Etymologically related