trafficator, directional

INDICATOR
List of words for the clue trafficator, directional from the crossword:
BLINKER OMNI ARROW UNI ANTENNA ERN MAP ENE YON YAGI VANES UTURN THRU STAR SSW SSE SIGNPOST SAUCER ROTATOR
WordClue
ANTENNAdipole or directional
BLINKERdirectional, trafficator
COMMERCEtraffic, intercourse
BLINKERtrafficator, indicator