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adder1

Syllabification: (ad·der)
Pronunciation: /ˈadər/

Translate adder | into French | into German | into Italian | into Spanish
Definition of adder

noun

  • a small venomous Eurasian snake that has a dark zigzag pattern on its back and bears live young. Also called viper.
    • Vipera berus, family Viperidae
  • used in names of snakes that are similar or related to the adder, e.g., death adder, puff adder.

Origin:

Old English nædre 'serpent, adder', of Germanic origin; related to Dutch adder and German Natter. The initial n was lost in Middle English by wrong division of a naddre; compare with apron, auger, and umpire

adder in other Oxford dictionaries

Definition of adder in the British & World English dictionary