EIDERDOWNS Scrabble 15 Words With Friends 16 Definition EIDERDOWNS is the plural of EIDERDOWN. noun EIDERDOWN: a soft quilt usually filled with the down of the eider. Anagrams of EIDERDOWNS disendower See all 506 words you can make from EIDERDOWNS → 10-letter words Words starting with E Words ending with S ← Unscramble different letters