tip

tip is a Noun

Definition:

[1] The point or extremity of anything; a pointed or somewhat sharply rounded end; the end; as, the tip of the finger; the tip of a spear. To the very tip of the nose. Shak.

[2] An end piece or part; a piece, as a cap, nozzle, ferrule, or point, applied to the extreme end of anything; as, a tip for an umbrella, a shoe, a gas burner, etc.

[3] A piece of stiffened lining pasted on the inside of a hat crown.

[4] A thin, boarded brush made of camel`s hair, used by gilders in lifting gold leaf.

[5] Rubbish thrown from a quarry.