Is “Plumose” a Scrabble word?
Yes
PLUMOSE
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Plumose
adjective
1.Having feathers or plumes.
2.Having hairs, or other parts, arranged along an axis like a feather.
“Male mosquitoes have plumose antennae”
Synonyms: feathery, plumelike