noun
a railway that is powered by electricity and that runs on a track that is raised above the street level
• Syn: ↑elevated railway, ↑elevated railroad, ↑elevated, ↑overhead railway
• Hypernyms: ↑railway, ↑railroad, ↑railroad line, ↑railway line, ↑railway system
• Hyponyms: ↑roller coaster, ↑big dipper, ↑chute-the-chute
Useful english dictionary. 2012.