dual carriageway Duala • duali · · · Info · Definitions · Synonyms · Characters · · dual carriageway · · Text Common · · Latin · · Scripts 16 · · Length 7 · · Syllables Definitions · · · (noun) a highway divided down the middle by a barrier that separates traffic going in different directions. Synonyms: divided highway, dual carriageway. Example: "In britain they call a divided highway a dual carriageway." · · Noun Definition 1 Synonyms · · · divided highway · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C r latin small letter r U+0072 u latin small letter u U+0075 w latin small letter w U+0077 y latin small letter y U+0079