1
: having feathers or plumes : feathered
2
: feathery
plumose setae

Examples of plumose in a Sentence

Recent Examples on the Web
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In amazing footage from a recent dusk dive, Sorensen has shared what lays below the water's surface, capturing vast fields of plumose anemones in full bloom. — Alice Gibbs, MSNBC Newsweek, 15 June 2025

Word History

First Known Use

1678, in the meaning defined at sense 1

Time Traveler
The first known use of plumose was in 1678

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Cite this Entry

“Plumose.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/plumose. Accessed 4 Oct. 2026.

Medical Definition

plumose

adjective
: resembling a feather
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