Meaning & use

antimony

noun·Advanced

A brittle, silvery-white chemical element used in alloys, batteries, and flame retardants.

See it in a sentence

Antimony is often added to lead to make it harder for use in batteries.

The compound contains a small amount of antimony to improve its fire resistance.

A note on using this word

Antimony's chemical symbol, Sb, comes from its old Latin name, stibium.

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