Definition, Meaning & Synonyms
eiderdown
noun
/ˈaɪ.dər.daʊn/
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Definition
The soft downy feathers of the eider duck, used for insulation in bedding and clothing.
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Examples
- The blanket was filled with eiderdown, making it incredibly warm and cozy.
- She chose an eiderdown duvet for her bed because of its superior insulation.
- During winter, nothing beats the comfort of an eiderdown comforter.
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Meaning
Eiderdown refers to the fine feathers that come from the eider duck, known for their ability to trap heat and provide warmth.
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Synonyms
- Duck down
- Down feathers
- Insulation