from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A railway that operates on a raised structure in order to permit passage of vehicles or pedestrians beneath it.
from the GNU version of the Collaborative International Dictionary of English
- adj. one in which the track is raised considerably above the ground, especially a city railway above the line of street travel.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a railway that is powered by electricity and that runs on a track that is raised above the street level
Sorry, no etymologies found.