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thistledown

1 ENTRIES FOUND:
thistledown /ˈθɪsəlˌdaʊn/ noun
thistledown
/ˈθɪsəlˌdaʊn/
noun
Britannica Dictionary definition of THISTLEDOWN
[noncount]
: the light parts of thistle flowers that contain the seeds and that blow away in the wind