Answer: flasher

AnswerCrossword Clue
FLASHERTurn signal
FLASHERPerson you don't want to play peekaboo with?
FLASHERIntermittent light
FLASHERStreaker's cousin
FLASHERCertain traffic signal
flasherperson or thing that flashes
flashersomething or someone that flashes
flasherflashing light operated by a switching device that automatically turns it on and off alternately
flashersignal light on an automotive vehicle that can be made to flash, as to indicate the intention of making a turn or to call attention to a vehicle that has slowed or stopped in a hazardous place