# monorail

> English word · Noun · IPA /ˈmɑnəɹeɪl/ · frequency rank #42,282

## Definitions
1. a railroad system where the trains run on one rail
2. a train running on a single rail

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

## Common misspellings (11)
`mmonorail`, `mnoorail`, `monnorail`, `monoaril`, `monoraill`, `monorali`, `monorial`, `monorrail`, `monroail`, `moonrail`, `omnorail`

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/monorail