Gramophone Gyrosin compass PA PA system RDF Victrola aculeus acumination aggravate annoy arrow audio sound system audiophile auger badger bait banter be at bedevil beset between binaural system bit bitch box bite blade blaze blunt bore borer bother bract bracteole bractlet bramble brier bristle broach brown off bug bullhorn bullyrag burin burn up burr cactus cartridge catchweed ceramic pickup chaff changer chivy cleavers compass compass needle cotyledon countersink crystal pickup cusp derived four-channel system devil die direction direction finder direction post discompose discrete four-channel system distemper disturb dog drill dun empierce engraving tool etching ball etching ground etching needle etching point exasperate exercise fash finger post fist fix flag flog floral leaf foliole four-channel stereo system frond get glume gnaw goad goose grass gore gouge gouge out graver gripe guide guideboard guidepost gyrocompass gyroscopic compass gyrostatic compass hand harass harry haze heckle hector hi-fi hi-fi fan high-fidelity hole honeycomb hound hour hand impale index index finger inertial navigation system intaglio intercom intercommunication system involucre involucrum irk jape jest jive joke jolly josh jukebox kid knitting wire lamina lance lash lead leaf leaflet lemma ligule long-eyed sharp loran lubber line magnetic compass magnetic needle magnetic pickup miff milepost minute hand molest monaural system mono mucro nag neb nettle nib nickelodeon nudge nudzh peeve penetrate perforate persecute pester petal phonograph photoelectric pickup pick on pickup pierce pile pine needle pink pique plague pluck the beard point pointer poke pother prick prickle prod provoke public-address system punch puncture put on quadraphonic sound system quill radio compass radio direction finder radio-phonograph combination rag rally razz ream ream out record changer record player rib riddle ride rile roast rocker roil ruffle run through scorper seal seed leaf sepal sew sew up sharp shoran signboard signpost skewer sound reproduction system sound truck spathe spear spicule spiculum spike spikelet spine spire spit spur squawk box stab stamp stereo stick sticker sting stipula stipule stitch straw style stylus system tailor