Definition of Adder

  • (n.) One who, or that which, adds; esp., a machine for adding numbers.
  • (n.) A serpent.
  • (n.) A small venomous serpent of the genus Vipera. The common European adder is the Vipera (/ Pelias) berus. The puff adders of Africa are species of Clotho.
  • (n.) In America, the term is commonly applied to several harmless snakes, as the milk adder, puffing adder, etc.
  • (n.) Same as Sea Adder.

Synonyms of Adder


Antonyms of Adder


No Antonyms Found.

Homophones of Adder


No Homophones Found.