短たん路ろMeanings1nounshort circuitTechnical term for an unintended low-resistance connection in an electrical circuit.短たん路ろが原げん因いんで停てい電でんした。A short circuit caused the power outage.配はい線せんの短たん路ろを防ふせぐために絶ぜつ縁えんテープを使つかう。Use insulating tape to prevent short circuits in the wiring.