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thistledown

[ this-uhl-doun ]
/ ˈθɪs əlˌdaʊn /
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noun
the mature, silky pappus of a thistle.
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Origin of thistledown

First recorded in 1555–65; thistle + down2
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use thistledown in a sentence

British Dictionary definitions for thistledown

thistledown
/ (ˈθɪsəlˌdaʊn) /

noun
the mass of feathery plumed seeds produced by a thistle
anything resembling this
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
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