'Jumper cable' definitions:

Definition of 'jumper cable'

noun

A jumper that consists of a short piece of wire; "it was a tangle of jumper cables and clip leads" [syn: jumper cable, jumper lead, lead, booster cable]

Definition of 'Jumper cable'

From: GCIDE

Jumper cable \Jump"er ca`ble\, n. A cable or pair of cables used to jump-start a vehicle. [PJC]