feather

US /ˈfeð.ɚ/
UK /ˈfeð.ɚ/
"feather" picture
1.

any of the light, horny, epidermal outgrowths that form the external covering of the body of a bird

:
The bird preened its beautiful feathers.
A single feather floated gently to the ground.
1.

to cover, adorn, or provide with feathers

:
The arrow was carefully feathered for better flight.
The artist used fine brushes to feather the edges of the painting.