What is the meaning of Scarf?

A long, often knitted, garment worn around the neck.

A headscarf.

A neckcloth or cravat.

To throw on loosely; to put on like a scarf.

To dress with a scarf, or as with a scarf; to cover with a loose wrapping.

A type of joint in woodworking, formed by two shaped ends that fit into or onto each other.

A groove on one side of a sewing machine needle.

A dip or notch or cut made in the trunk of a tree to direct its fall when felling.

To shape by grinding or oxyfuel torch cutting.

To form a scarf on the end or edge of, as for a joint in timber, forming a "V" groove for welding adjacent metal plates, metal rods, etc.

To unite, as two pieces of timber or metal, by a scarf joint.

To eat very quickly.

A cormorant.

Archaic form of scurf (skin disease; skin flakes).

sharp

Source: wiktionary.org