1. a device that produces intermittent flashes of light
2. a turn signal on a vehicle
Usage: automotive
3. a person who exposes themselves in public
Usage: offensive

Examples

• The emergency flasher on top of the ambulance was visible from blocks away.
• She turned on her left flasher before changing lanes.
• The construction zone was marked with orange flashers.
• The photographer used a flasher to illuminate the dark room.
• Police arrested the flasher in the park.
• The boat’s safety flasher helped rescuers locate it in the fog.