# toggler

> English word · Noun

## Definitions
1. Something that toggles between two states or causes something else to toggle between two states.
2. A machine operator who is responsible for turning the machine on and off.
3. A type of fastener that has hinged wings that spread to provide a surface against which the fastener can be tightened (e.g. a toggle bolt).
4. A person occupied chaining up logs to prevent them from rolling off during transport on railroad cars and trucks.
5. A member of a bomber crew responsible dropping bombs from a wing plane at a signal from the lead bombardier.

## Etymology
From toggle + -er.

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