What is the meaning of Knee?

In humans, the joint or the region of the joint in the middle part of the leg between the thigh and the shank.

In the horse and allied animals, the carpal joint, corresponding to the wrist in humans.

The part of a garment that covers the knee.

A piece of timber or metal formed with an angle somewhat in the shape of the human knee when bent.

An act of kneeling, especially to show respect or courtesy.

Any knee-shaped item or sharp angle in a line; an inflection point.

A blow made with the knee; a kneeing.

The presence of a parent etc., where a young child acquires early knowledge.

To kneel to.

To poke or strike with the knee.

To move on the knees; to use the knees to move.

Alternative form of kne

to kneel, to fall on one's knees

to walk on one's knees

to poke or strike with the knee

definite singular of kne

Source: wiktionary.org