monorail

Noun

a railway having a single track
a railroad system where the trains run on one rail
a train running on a single rail

Origin / Etymology

Borrowed from French monorail, equivalent to mono- + rail.

Scrabble Score: 10

monorail is a valid Scrabble (US) TWL word
monorail is a valid Scrabble Word in Merriam-Webster MW Dictionary
monorail is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 13

monorail is a valid Words With Friends word