Cyanide

n.

1.

(Chem.) A compound formed by the union of cyanogen with an element or radical.

Noun	1.	cyanide - any of a class of organic compounds containing the cyano radical -CN Synonyms: nitril, nitrile
	2.	cyanide - an extremely poisonous salt of hydrocyanic acid

acrylonitrile, nitril, nitrile, organic compound, propenonitrile, vinyl cyanide