Main Entry: 1feath·er
Pronunciation: \ˈfe-thər\
Function: noun
Etymology: Middle English fether, from Old English; akin to Old High German federa wing, Latin petere to go to, seek, Greek petesthai to fly, piptein to fall, pteron wing
Date: before 12th century
1 a : any of the light horny epidermal outgrowths that form the external covering of the body of birds and that consist of a shaft bearing on each side a series of barbs which bear barbules which in turn bear barbicels commonly ending in hooked hamuli and interlocking with the barbules of an adjacent barb to link the barbs into a continuous vane
b archaic : plume 2a
c : the vane of an arrow
2 a : plumage b : kind,
nature c : attire,
dress d : condition,
mood e plural : composure s had been ruffled — D. J. Blum>
3 : feathering 2
4 : a projecting strip, rib, fin, or flange
5 : a feathery flaw in the eye or in a precious stone
6 : the act of feathering an oar
— feath·ered \-thərd\ adjective
— feath·er·less adjective
—
a feather in one's cap : a mark of distinction
: honor