winker

n (Brit) small light on a motor vehicle that flashes in order to indicate that it is going to change direction; indicator （机动车的频闪式的）指示灯.

windsurfer, windsurfing, windward, windy, wine, wine bar, wine-cellar, wine-celler, wineglass, winepress, winery, wing, wing commander, wing-chair, wing-nut, wing-span, wingding, winger, wingless, wink, winkle, winkle-picker, winner, winner, winning, winning, winning-post, winnings, winnow, wino, winsome, winsomely, winsomeness, winter, winter sports, winter-time, winterize, winterise, wintriness, wintry, wipe, wipe out,