dead-end street dead-end • deadened · · · Info · Definitions · Synonyms · Characters · · dead-end street · · Text Common · · Latin · · Scripts 15 · · Length 3 · · Syllables Definitions · · · (noun) a street with only one way in or out. Synonyms: blind alley, cul de sac, dead-end street, impasse. · · Noun Definition 1 Synonyms · · · blind alley · · Synonym 1 cul de sac · · Synonym 2 impasse · · Synonym 3 Characters · · space U+0020 - hyphen-minus U+002D a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074