The Collaborative International Dictionary
Plumose
Plumose \Plu*mose"\, Plumous \Plu"mous\, a. [L. plumosus, fr. pluma feather: cf. F. plumeux.]
Having feathers or plumes.
Having hairs, or other p['a]rts, arranged along an axis like a feather; feathery; plumelike; as, a plumose leaf; plumose tentacles.
Wiktionary
plumose
a. 1 Having feathers or plumes. 2 Having hairs, or other parts, arranged along an axis like a feather; feathery; plumelike; as, a plumose leaf; plumose tentacles.
WordNet
Usage examples of "plumose".
She prodded a long-stalked plumose anemone, causing it to draw its feathery pale tendrils back into its body.