back street back stream • back-streeter · · · Info · Definitions · Synonyms · Characters · · back street · · Text Common · · Latin · · Scripts 11 · · Length 2 · · Syllables Definitions · · · (noun) a narrow street with walls on both sides. Synonyms: alley, alleyway, back street. · · Noun Definition 1 Synonyms · · · alley · · Synonym 1 alleyway · · 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 k latin small letter k U+006B r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074