Definitions
duck of the Northern Hemisphere much valued for the fine soft down of the females
Word origin
From Icelandic æðar, genitive of æðr, probably reaching English via Swedish eider (now ejder), from a North Germanic root.
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Downy duck”5 letters
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