Definition of cyanided:
(n) :
(inorganic chemistry, uncountable) Hydrogen cyanide, or cyanide gas, a poisonous gas.
(n) :
(inorganic chemistry) Sodium or potassium cyanide, used in the extraction of gold and silver or as a poison.
(n) :
(inorganic chemistry, organic chemistry, countable) Any compound containing the -C≡N group or the CN⁻ anion.
(v) :
(transitive) To treat or poison with cyanide.