What is the meaning of Flange?

An external or internal rib or rim, used either to add strength or to hold something in place.

The projecting edge of a rigid or semi-rigid component.

An ability in a role-playing game which is not commonly available, overpowered or arbitrarily imposed by the referees.

The vulva.

The collective noun for a group of baboons.

The electronic sound distortion produced by a flanger.

To be bent into a flange.

To make a flange on; to furnish with a flange; to bend (esp. sheet metal) in the form of a flange.

To mix two copies of together, one delayed by a very short, slowly varying time.

flange (external or internal rib or rim)

plural of flangia

Source: wiktionary.org