coaster : Idioms & Phrases


coaster brake

  • noun a brake on a bicycle that engages with reverse pressure on the pedals
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coaster wagon

  • noun a child's four-wheeled toy cart sometimes used for coasting
    wagon.
WordNet

roller coaster

  • noun anything characterized by abrupt and extreme changes (especially up and down)
    • the economy has been on a roller coaster all year
  • noun elevated railway in an amusement park (usually with sharp curves and steep inclines)
    chute-the-chute; big dipper.
WordNet