booster cable booster battery • booster charge · · · Info · Definitions · Synonyms · Characters · · booster cable · · Text Common · · Latin · · Scripts 13 · · Length 3 · · Syllables Definitions · · · (noun) a jumper that consists of a short piece of wire. Synonyms: jumper cable, jumper lead, lead, booster cable. Example: "It was a tangle of jumper cables and clip leads." · · Noun Definition 1 Synonyms · · · jumper cable · · Synonym 1 jumper lead · · Synonym 2 lead · · Synonym 3 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 e latin small letter e U+0065 l latin small letter l U+006C o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074