Angora

[Sarah]

A city of Asia Minor (or Anatolia) which has given its name toa goat, a cat, etc. Angora cat (Zoöl.), a variety of the domestic catwith very long and silky hair, generally of the brownish white color.Called also Angola cat. See Cat.-- Angora goat (Zoöl.), a variety of the domestic goat, reared forits long silky hair, which is highly prized for manufacture.

[Sarah]

when an item, usually food, e.g. bread or youghurt has got fluffy, satiny, delicate mold on it has gone angora

[PussyCat]

the wool or material made from the long, soft hair of a type of rabbit or goat :