bank identification number bankia setaceae • banking · · · Info · Definitions · Synonyms · Characters · · bank identification number · · Text Common · · Latin · · Scripts 26 · · Length 9 · · Syllables Definitions · · · (noun) an identification number consisting of a two-part code assigned to banks and savings associations; the first part shows the location and the second identifies the bank itself. Synonyms: bank identification number, BIN, ABA transit number. · · Noun Definition 1 Synonyms · · · bin · · Synonym 1 aba transit number · · 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 d latin small letter d U+0064 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 k latin small letter k U+006B m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075