scheme arch scheme • schemeful · · · Info · Definitions · Synonyms · Characters · · scheme arch · · Text Common · · Latin · · Scripts 11 · · Length 2 · · Syllables Definitions · · · (noun) an arch whose height is less than half its width. Synonyms: skeen arch, skene arch, scheme arch, diminished arch. · · Noun Definition 1 Synonyms · · · skeen arch · · Synonym 1 skene arch · · Synonym 2 diminished arch · · Synonym 3 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 m latin small letter m U+006D r latin small letter r U+0072 s latin small letter s U+0073