Part of speech:
Any danger or warning signal; specif., a red lamp, flare, etc.
A traffic light.
(Idiomatic) Limited approval or permission to proceed.
(Informal) Permission or authorization to proceed with a proposed undertaking, as the project of making a film from a script that has been submitted
Find another word for stop-light. In this page you can discover 6 synonyms, antonyms, idiomatic expressions, and related words for stop-light, like: red-light, traffic-light, traffic-signal, yellow-light, green-light and caution light.