warning sign
Plural
warning signs
1
a traffic sign that tells drivers about possible danger or changes in the road ahead
A warning sign is a traffic sign that alerts drivers to potential hazards or changes in road conditions ahead. These signs are designed to help drivers prepare for things like sharp turns, uneven surfaces, or construction zones. Warning signs are usually yellow or orange with black symbols or text, making them easy to see. They are meant to give drivers enough time to adjust their speed or driving behavior to avoid accidents or problems.
- The yellow triangle is a warning sign for a sharp turn ahead.
- The warning sign shows there is a school nearby, so drivers should slow down.
- A deer crossing warning sign means animals might be on the road.
- The warning sign with a falling rocks symbol tells drivers to be careful.
- Roadwork ahead is marked by a warning sign with an orange background.
2
something that shows there may be danger, trouble, or a problem ahead
- The dark clouds were a warning sign of the coming storm.
- A sudden drop in sales was a warning sign for the company.
- The doctor said chest pain could be a warning sign of heart problems.
- Ignoring the warning sign could lead to serious trouble.