flying fox noun5 •A large Australasian bat, of the genera Pteropus or Acerodon in the family Pteropodidae, having a fox-like face.In the small hours came the fetid smell of a flying-fox colony. — 1937 •Any bat of the family Pteropodidae (see Usage notes). •A device consisting of a chair suspended on a pulley, and running along a length of cable, used for transporting across ravines etc. •A cable-operated gyroscopic camera that is suspended on a ropeway, used in filming motion pictures and sporting events. •A cyprinid fish of species Epalzeorhynchos kalopterus. formsflying foxes