monorail: Meaning and Definition of
mon•o•rail
Pronunciation: (mon'u-rāl"), [key]
— n.
- a single rail functioning as a track for wheeled vehicles, as railroad or other cars, balanced upon or suspended from it.
- a railroad or other transportation system using such a rail.
- a vehicle traveling on such a rail.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.