A tip or gratuity.
In a transaction, something extra on the side.
A handout.
A bribe.
The practice of leaving a tip (gratuity).
A distinct articulation given in playing quick notes on the flute, by striking the tongue against the roof of the mouth; double-tonguing.
The act by which something is tipped or inclined.
A competition where entrants aim to tip (predict) the outcomes of sporting events.
The dumping of rubbish.