Synonyms to horn

accelerator, PCV valve, alternator, ammeter, atom smasher, atomic accelerator, atomic cannon, bearings, bonnet, boot, brake, bucket seat, bumper, camshaft, carburetor, chassis, choke, clutch, connecting rod, convertible top, cowl, crank, crankcase, crankshaft, cutout, cylinder, cylinder head, dash, dashboard, differential, distributor, exhaust, exhaust pipe, fan, fender, flywheel, gear, gearbox, gearshift, generator, headlight, headrest, hood, ignition, intake, manifold, muffler, parking light, particle accelerator, piston, power brakes, power steering, radiator, rear-view mirror, seat belt, shock absorber, spark plug, speedometer, springs, starter, steering wheel, top, transmission, universal, valve, windscreen, windshield, alarm, Angelus, Angelus bell, Roman candle, abject fear, admonishment, admonition, affright, aid to navigation, alarum, alert, amaze, amber light, anxiety, apprehension, arouse, astonish, awe, balefire, battle cry, beacon, beacon fire, bell, bell buoy, birdcall, blinker, blue funk, blue peter, bugle call, buoy, call, caution, caution light, caveat, cold feet, consternation, cowardice,