hydrocyanic

[ hahy-droh-sahy-an-ik ]
/ ˌhaɪ droʊ saɪˈæn ɪk /
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adjective

of or derived from hydrocyanic acid.

Origin of hydrocyanic

First recorded in 1810–20; hydro-2 + cyanic
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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