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

Examples from the Web for hydrocyanic

Contemporary Examples of hydrocyanic

  • The bluish pellets of diatomite soaked in hydrocyanic acid were poured through chutes.

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    My Visit To Hell

    Christopher Buckley

    January 30, 2009

Historical Examples of hydrocyanic