Word Study
cyanide
CIDE DICTIONARY
cyanide, n. [Cf. F. cyanide. See Cyanic.].
A compound formed by the union of cyanogen with an element or radical. [1913 Webster]
OXFORD DICTIONARY
cyanide, n. any of the highly poisonous salts or esters of hydrocyanic acid, esp. the potassium salt used in the extraction of gold and silver.
Etymology
CYANOGEN + -IDE
ROGET THESAURUS
cyanide
Bane
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