• noun
• synonym
• antonym

• cyanide group (noun)
  1. the monovalent group -CN in a chemical compound
• cyanide poisoning (noun)
  1. poisoning due to ingesting or inhaling cyanide; common in smoke from fires and in industrial chemicals
• cyanide process (noun)
  1. an industrial process for extracting gold and silver by treating ore with a sodium cyanide solution
• cyanide radical (noun)
  1. the monovalent group -CN in a chemical compound
• hydrogen cyanide (noun)
  1. a highly poisonous gas or volatile liquid that smells like bitter almonds; becomes a gas at around 90 degree Fahrenheit and is most dangerous when inhaled; the anhydride of hydrocyanic acid; used in manufacturing
• potassium cyanide (noun)
  1. KCN a poisonous salt used in electroplating and in photography
• sodium cyanide (noun)
  1. NaCN a white poisonous salt used in electroplating
• vinyl cyanide (noun)
  1. a colourless liquid unsaturated nitrile made from propene
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