¦ noun
1. any of the flat appendages growing from a bird's skin, consisting of a partly hollow horny shaft fringed with vanes of barbs.
2. (feathers) a fringe of long hair on the legs of a dog, horse, or other animal.
¦ verb
1. rotate the blades of (a propeller) about their own axes in such a way as to lessen the air or water resistance.
Rowing turn (an oar) so that it passes through the air edgeways.
2. [as adjective feathered] covered or decorated with feathers.
3. float or move like a feather.
Phrases
a feather in one's cap an achievement to be proud of.
feather one's (own) nest make money selfishly or opportunistically.
Derivatives
featheriness noun
featherless adjective
feathery adjective
Origin
OE fether, of Gmc origin.