What is the meaning of Rollercoaster?
An amusement ride consisting of a train on a track that rises, falls, twists and turns.
Any situation in which there are ups and downs, or violent changes.
rollercoaster, coaster (amusement ride consisting of a train on a track that rises, falls, twists, and turns)
rollercoaster, coaster (buggy on a track that rises, falls, twists, and turns)
Source: wiktionary.orgSearch words containing