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eiderdown

American  
[ahy-der-doun] / ˈaɪ dərˌdaʊn /

noun

  1. down, or soft feathers, from the breast of the female eider duck.

  2. a heavy quilt or comforter, especially one filled with eiderdown.

  3. a warm, lightweight knitted or woven fabric of wool, cotton, or man-made fibers, napped on one or both sides, used for sleepwear, infants' clothing, etc.


eiderdown British  
/ ˈaɪdəˌdaʊn /

noun

  1. the breast down of the female eider duck, with which it lines the nest, used for stuffing pillows, quilts, etc

  2. a thick warm cover for a bed, made of two layers of material enclosing a soft filling

  3. a warm cotton fabric having a woollen nap

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of eiderdown

First recorded in 1765–75; eider + down 2

Vocabulary lists containing eiderdown

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Harvey’s memoir of her 2016 insomnia is “like a small and well-worn eiderdown quilt,” our reviewer, Alexandra Jacobs, wrote.

From New York Times • May 21, 2021

On social media we're confessing to curling up with the cat on the eiderdown, with laptop, phone and notebook to hand.

From BBC • Jan. 29, 2021

I pick it up and the flakes fall off like strands of eiderdown.

From Washington Post • Oct. 31, 2019

How many homes have pressed sheets, or towels and robes as soft and white and warm as eiderdown?

From The Wall Street Journal • Apr. 26, 2018

Her head felt full of eiderdown, and there was a faint pain throbbing behind her eyes.

From "The Golden Compass" by Philip Pullman