indicator
/ˈɪndɪkeɪtər/
noun
- A sign or signal that shows the condition or existence of something.
- Rising prices are a strong indicator of inflation in the economy.
- A fever is often an indicator of an infection.
- Her smile was a good indicator that she enjoyed the surprise.
- A device that shows information, such as a light, gauge, or needle on a dashboard or panel.
- He checked the temperature indicator on the oven before putting in the cake.
- The speed indicator on the dashboard stopped working during the trip.
- The fuel indicator showed that the tank was almost empty.
- A turn signal on a vehicle.
- She flicked on her left indicator and pulled into the parking lot.
- The car's indicator was blinking, but the driver didn't turn.
- Don't forget to use your indicator before changing lanes.