webster
English
Etymology
From L. plumula, diminutive of pluma "feather"; compare French plumule.
Noun
plumule
- botany The first bud, or gemmule, of a young plant; the bud, or growing point, of the embryo, above the cotyledons.
- zoology A down feather.
- zoology The aftershaft of a feather.
- zoology One of the featherlike scales of certain male butterfly|butterflies.
References
R:Webster 1913
fr:plumule
ru:plumule
vi:plumule
zh:plumule
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