Betydelse av roller coaster på svenska

• 0 a small railroad, esp. in an amusement park, with open cars that travel quickly along a steep, curved track that goes up and down over and over

  • an emotional roller coaster

• 1 a situation in which prices, rates, etc. keep going up and down by large amounts very quickly:

  • Last week the roller coaster of crude oil prices climbed to $89.47 on Thursday and $90 on Friday.

  • Mortgage chaos sent the stock market on a roller coaster ride.