tipping /ˈtɪpɪŋ/ noun6 •The practice of leaving a tip (gratuity). •The dumping of rubbish. •The act by which something is tipped or inclined. •(Australia) A competition where entrants aim to tip (predict) the outcomes of sporting events. •A distinct articulation given in playing quick notes on the flute, by striking the tongue against the roof of the mouth; double-tonguing. •The metal tip of a fountain pen. formstippings