noun Date: 1885 a white deliquescent poisonous salt NaCN used especially in electroplating, in fumigating, and in treating steel
SODIUM CYANIDE
Meaning of SODIUM CYANIDE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012