Answer: electrodes

AnswerCrossword Clue
ELECTRODESPolygraph parts
ELECTRODESTerminals of a battery.
ELECTRODESCurrent conductors
ELECTRODESBattery conductors
electrodesELECTRODE, a conductor by which a current of electricity enters or leaves an electrolytic cell
electrodesA conductor through which electricity enters or leaves an object, substance, or region