rollercoaster

About 0.06 uses per million words.

Meaning

1. noun An amusement ride consisting of a train on a track that rises, falls, twists and turns.
2. noun A situation characterized by significant fluctuations in direction, emotion or intensity.

Similar words

roller-coaster ride roller ramp rack railway rollerdrome rattler joy ride ride-on roundabout

Often followed by

ride of tycoon and rides that in at for