third council of constantinople third-class mail • third cranial nerve · · · Info · Definitions · Characters · · third council of constantinople · · Text Common · · Latin · · Scripts 31 · · Length 9 · · Syllables Definitions · · · (noun) the sixth ecumenical council in 680-681 which condemned Monothelitism by defining two wills in Christ, divine and human. Synonyms: Constantinople, Third Council of Constantinople. · · Noun Definition 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 f latin small letter f U+0066 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075