Fur is the thick and usually soft hair that grows on the bodies of many mammals.

Fur is the fur-covered skin of an animal that is used to make clothing or small carpets.

A fur is a coat made from real or artificial fur, or a piece of fur worn round your neck.

Fur is an artificial fabric that looks like fur and is used, for example, to make clothing, soft toys, and seat covers.

If an event sets the fur flying, it causes a great argument.

If your veins or arteries fur up or are furred up, they become blocked, so that your blood cannot flow properly.