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hydrogen cyanide

noun

Definition of hydrogen cyanide

  1. 1 :  a poisonous usually gaseous compound HCN that has the odor of bitter almonds

  2. 2 :  hydrocyanic acid

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First Known Use of hydrogen cyanide

1869

Medical Dictionary

hydrogen cyanide

noun

Medical Definition of hydrogen cyanide

  1. 1:  a poisonous usually gaseous compound HCN that has the odor of bitter almonds

  2. 2:  hydrocyanic acid

Learn More about hydrogen cyanide

  1. Britannica.com: Encyclopedia article about hydrogen cyanide

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