roller coaster


Definition: Meaning of, roller coaster in English to English dictionary.

Pronunciation: / ˈrəʊlə ˈkəʊstə /

  • noun
  • synonym
  • antonym
Word Forms:
Singular Plural
roller coaster roller coasters
[countable]
  1. a track with very steep slopes and curves, which people ride on in small carriages at FAIR s and AMUSEMENT PARK s
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  2. a situation that changes often
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