cyanide definition

  • noun:
    • any one of various salts or esters of hydrogen cyanide containing a CN team, particularly the severely toxic compounds potassium cyanide and sodium cyanide.
    • (countable) Any mixture containing the -C≡N radical or the C≡N-1 anion.
    • potassium cyanide - a water soluble poison
    • hydrogen cyanide, or cyanide fuel - a poisonous gas
    • A compound formed by the union of cyanogen with an element or radical.
    • In chem., a combination of cyanogen with an element or a compound radicle with the capacity of acting as an element.
    • some of a course of organic compounds containing the cyano radical -CN
    • an incredibly toxic sodium of hydrocyanic acid
    • Any of different salts or esters of hydrogen cyanide containing a CN team, particularly the extremely poisonous compounds potassium cyanide and salt cyanide.
    • (countable) Any compound containing the -C≡N radical or the C≡N-1 anion.
    • potassium cyanide - a water dissolvable poison
    • hydrogen cyanide, or cyanide gasoline - a poisonous gasoline
    • A compound formed by the union of cyanogen with a component or radical.
    • In chem., a mixture of cyanogen with a feature or a compound radicle effective at acting as a component.
    • any one of a class of organic compounds containing the cyano radical -CN
    • a very poisonous sodium of hydrocyanic acid
  • verb-transitive:
    • to take care of (a metal area) with cyanide to make a tough area.
    • to take care of (an ore) with cyanide to extract silver or silver.
    • To treat (a metal surface) with cyanide to produce a tough surface.
    • To treat (an ore) with cyanide to draw out silver or silver.
  • others:
    • to deal with an ore with a weak answer of an alkaline cyanide, like in the cyanide procedure for extraction of silver. See cyanide process.
    • to deal with an ore with a weak answer of an alkaline cyanide, as in the cyanide procedure when it comes to extraction of gold. See cyanide procedure.

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