Wiktionary
cyanides
n. (plural of cyanide English)
Usage examples of "cyanides".
Jars of picric acid, nitric acid, carboys of other chemicals, packages labelled gunpowder, gun cotton and nitroglycerine, as well as carefully stoppered bottles of prussic acid, and the cyanides, arsenic and other poisons made the place bear the look of a veritable devil's workshop.