blinker
turn signal
turn indicator
trafficator

Oval turn indicator at the front became two rectangular lights.

You didn't use your turn indicator back there.

Are you old enough to remember when automatic turn indicators were not permitted on cars?

The diodes have also been popped into side mirrors to function as extra turn indicators.

His turn indicator was on, and he was about to enter the lot.

The front turn indicators were moved from the top of the fenders into the bumper bars on European models.

In recent times, automatic turn indicators became available.

The turn indicator is a gyroscopic instrument that works on the principle of precession.

The hash marks are sometimes called "dog houses," because of their distinct shape on various makes of turn indicators.

Kiger had already snapped on his turn indicator.