/ Dictionary / Index P plumose: Meaning and Definition of Find definitions for: plu•mose Pronunciation: (pl'mōs), [key] — adj. having feathers or plumes; feathered. feathery or plumelike. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: plumose (Thesaurus) plummy plump Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language