Medical Dictionary

adder

noun ad·der \ˈad-ər\

Medical Definition of ADDER

1
:  the common venomous European viper of the genus Vipera (V. berus); broadly :  a terrestrial viper of the family Viperidae
2
:  any of several North American snakes (as the hognose snakes) that are harmless but are popularly believed to be venomous

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2 ENTRIES FOUND:
May 27, 2015
riot act Hear it
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