noun
elevated railway in an amusement park (usually with sharp curves and steep inclines)
• Syn: ↑roller coaster, ↑chute-the-chute
• Hypernyms: ↑elevated railway, ↑elevated railroad, ↑elevated, ↑el, ↑overhead railway, ↑ride
• Hyponyms: ↑hypercoaster
Useful english dictionary. 2012.