Gaariga Beeraha Gawaarida waa mashiinka injineernimada oo si gaar ah loogu talagalay in lagu keeno dadaal firfircoon oo xooggan (ama tareemo) xawaaraha qunyar socodka ah, ujeedada ah in la mariyo tareen ama qalab loo isticmaalo beeraha ama dhismaha. Inta badan, ereyga waxaa loo isticmaalaa in lagu sharaxo baabuur beer oo bixiya awooda iyo cidhiidhiga si loo dhexgalo hawlaha beeraha, gaar ahaan (iyo asal ahaan) beeraha, laakiin hadda hawlo badan oo kala duwan. Qalabka beeraha waxaa laga yaabaa in lagu jiido gadaashiisa ama lagu rakibo gawaarida, cagafuhuna sidoo kale waxaa laga yaabaa inuu bixiyo il awood ah haddii hirgelinta mashruuca. Tarjumaha ereyga waxaa laga soo qaatay Latka, isagoo ah magaca wakiil ee trahere "inuu jiido". [1] [2] Isticmaalka ugu horraysa ee ereyga macnaha "macnaheedu yahay mishiinka ama baabuurta jiidista baabuurta ama jeexjeexyada" wuxuu dhacay 1896, laga bilaabo xilligii hore "engine of traction" (1859). Gaariga Culus - Qaado Barbuur Hashishka