1. a highly poisonous gas or volatile liquid that smells like bitter almonds
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;becomes a gas at around 90 degree Fahrenheit and is most dangerous when inhaled
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;the anhydride of hydrocyanic acid
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;used in manufacturing