eiderdown

Fetched 2026-10-26 (cache).

Synonyms: eider down, underdown, ride down, eiderdowns

Antonyms: eider down, underdown, ride down, eiderdowns

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|uncountable}} The {{l|en|down|id=feathers}} of the [[eider]] [[duck]], used for [[stuffing]] [[pillow]]s and [[quilt]]s.
2. {{lb|en|countable}} A [[quilt]] stuffed with this [[down]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.