# rerailer

> English word · Noun

## Definitions
1. any of several devices used to assist in putting a derailed locomotive back on the rails

## Etymology
From rerail + -er.

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