beltway belt up • beltwise · · · Info · Definitions · Synonyms · Characters · · beltway · · Text Latin · · Script 7 · · Length 2 · · Syllables Definitions · · · (noun) a highway that encircles an urban area so that traffic does not have to pass through the center. Synonyms: bypass, ring road, ringway. · · Noun Definition 1 Synonyms · · · bypass · · Synonym 1 ring road · · Synonym 2 ringway · · Synonym 3 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 l latin small letter l U+006C t latin small letter t U+0074 w latin small letter w U+0077 y latin small letter y U+0079