jumper cable
noun /ˈdʒʌmpə keɪbl/
/ˈdʒʌmpər keɪbl/
(North American English) (British English jump lead)
[usually plural]- one of two cables that are used to start a car when it has no power in its battery. The jumper cables connect the battery to the battery of another car.Topics Transport by car or lorryc2