sodium cyanide

so·di·um cy·a·nide

S s

Definitions of sodium cyanide words

noun sodium cyanide a white, crystalline, deliquescent, water-soluble, poisonous powder, NaCN, prepared by heating sodium amide with charcoal: used chiefly in casehardening alloys, in the leaching and flotation of ore, and in electroplating. 1
noun sodium cyanide a white odourless crystalline soluble poisonous compound with an odour of hydrogen cyanide when damp. It is used for extracting gold and silver from their ores and for case-hardening steel. Formula: NaCN 0
noun sodium cyanide a white, highly poisonous salt, NaCN, used in electroplating, as an insecticide, etc. 0

before 1880

One of the 23% newest English words

First recorded in 1880-85

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This term is known only to a narrow circle of people with rare knowledge. Only 3% of English native speakers know the meaning of this word.

According to our data most of word are more popular. This word is almost not used. It has a much more popular synonym.

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