hair; feather
1. hair; feather
A fine, thread-like thing growing on the skin of a person or animal.
2. wool
Yarn made of wool fleece or hair cut off an animal’s body.
3. fluff
A tiny, fine, thread-like thing existing on the petal, leaf, etc., of a plant.
4. fluff; nap
A fine, thread-like thing fluffed on the surface of an object.