frankfurter bun frankfurter • frankfurt on the main · · · Info · Definitions · Synonyms · Characters · · frankfurter bun · · Text Common · · Latin · · Scripts 15 · · Length 4 · · Syllables Definitions · · · (noun) a long bun shaped to hold a frankfurter. Synonyms: frankfurter bun, hotdog bun. · · Noun Definition 1 Synonyms · · · hotdog bun · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 f latin small letter f U+0066 k latin small letter k U+006B n latin small letter n U+006E r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075