galvanoscopeEnglishOxford New American Dictionarygalvanoscope /ˈɡalvənəˌskōp, ˈɡælvənəˌskoʊp / ▸ noun a galvanometer that works by measuring the deflection of a needle in the magnetic field induced by the electric current. – DERIVATIVES galvanoscopic /ˌɡalvənəˈskäpik/ adjective