# red light

> English word · Noun

## Definitions
1. A warning light, especially as a traffic signal indicating stop.
2. A sign of a brothel.
3. A denial to proceed a ruling out of any possibility.

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