Definitions

1. noun

A traffic signal that turns red to indicate that drivers should stop.

“She came to a stop at the redlight and waited for the traffic to clear.”

2. verb

To stop or cause to stop at a traffic signal that has turned red.

“The driver had to redlight at the intersection due to the accident.”

3. interjection

An expression used to convey surprise or shock, often in response to a sudden stop or traffic signal.

“Redlight!”