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eider
[ ahy-der ]
/ ˈaɪ dər /
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noun
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Origin of eider
1735–45; <Icelandic æthar (in 18th century spelled ædar), genitive singular of æthur eider duck, in phrase ædar dūnn down of the eider duck; spelling eider<German or Swedish
Words nearby eider
Eichmann, Adolf, eicosapentaenoic acid, Eid, Eid al-Adha, Eid al-Fitr, eider, eiderdown, eider duck, eidetic, eidolon, eidos
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Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use eider in a sentence
British Dictionary definitions for eider
eider
eider duck
/ (ˈaɪdə) /
noun
any of several sea ducks of the genus Somateria, esp S. mollissima, and related genera, which occur in the N hemisphere. The male has black and white plumage, and the female is the source of eiderdown
Word Origin for eider
C18: from Old Norse æthr; related to Swedish ejder, Dutch, German Eider
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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