Meaning & use

cyanide

noun·Everyday

Last updated

A highly toxic chemical compound that can cause rapid death by interfering with the body's ability to use oxygen.

See it in a sentence

The detective suspected cyanide poisoning after noticing an almond-like smell near the victim.

Cyanide compounds are used industrially in mining and metal plating despite their extreme toxicity.

A note on using this word

Cyanide's name derives from "cyan," referring to the blue pigment Prussian blue, from which it was first isolated.

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