a ride or coaster, as at an amusement park or carnival, that provides thrills or excitement by moving passengers down steep dips and around sharp curves, especially one having a track that ends in water. Compare roller coaster.
2.
a steep or curving slide used for purposes of amusement.
3.
any ride, motion, or experience that produces a sensation of rapid or curving descent: an emotional chute-the-chute.