bun ‧ gee jump ‧ ing /ˈbʌndʒi ˌdʒʌmpɪŋ/ BrE AmE noun [uncountable]
a sport in which you jump off something very high with a long length of special rope that stretches tied to your legs, so that you go up again without touching the ground
—bungee jump noun [countable]
—bungee jumper noun [countable]