单词 | adder |
释义 | adder1[ ad-er ] / ˈæd ər / SEE SYNONYMS FOR adder ON THESAURUS.COM nounthe common European viper, Vipera berus. any of various other venomous or harmless snakes resembling the viper. Origin of adder1before 950; late Middle English; replacing Middle English nadder (a nadder becoming an adder by misdivision; cf. apron), Old English næddre; cognate with Old Saxon nādra,Old High German nātara (German Natter), Old Norse nathra snake, Gothic nadrs adder, Old Irish nathir snake, Latin natrix water snake Words nearby adderadded sixth, added title page, addend, addenda, addendum, adder, Adderall, Adderley, adder's-meat, adder's-mouth, adder's-tongue Definition for adder (2 of 2)adder2 [ ad-er ] / ˈæd ər / nouna person or thing that adds. Origin of adder2First recorded in 1570–80; add + -er1 Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for adderBritish Dictionary definitions for adder (1 of 2)adder1 / (ˈædə) / nounAlso called: viper a common viper, Vipera berus, that is widely distributed in Europe, including Britain, and Asia and is typically dark greyish in colour with a black zigzag pattern along the back any of various similar venomous or nonvenomous snakes See also death adder, puff adder Word Origin for adderOld English nǣdre snake; in Middle English a naddre was mistaken for an addre; related to Old Norse nathr, Gothic nadrs British Dictionary definitions for adder (2 of 2)adder2 / (ˈædə) / nouna person or thing that adds, esp a single element of an electronic computer, the function of which is to add a single digit of each of two inputs Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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