branch line branchlike • branchling · · · Info · Definitions · Synonyms · Characters · · branch line · · Text Common · · Latin · · Scripts 11 · · Length 2 · · Syllables Definitions · · · (noun) a railway line connected to a trunk line. Synonyms: branch line, spur track, spur. · · Noun Definition 1 Synonyms · · · spur track · · Synonym 1 spur · · Synonym 2 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 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E r latin small letter r U+0072