plural of radio beacon

plural of Belisha beacon

plural of web beacon

plural of rotating beacon

plural of floating beacon

plural of marker beacon

plural of personal locator beacon

(Britain) A tall black and white pole topped by flashing orange globe, placed on either side of the road at zebra crossings; mostly now replaced by more sophisticated arrangements.

(Internet, marketing) A web bug.

(communication, aviation, nautical, navigation) A beacon that emits radio wave signals to guide ships or aircraft or to indicate the position of a ship, aircraft, or other object, person, or vehicle.