magna carta magmatic • magna charta · · · Info · Definitions · Characters · · magna carta · · Text Common · · Latin · · Scripts 11 · · Length 4 · · Syllables Definitions · · · (noun) the royal charter of political rights given to rebellious English barons by King John in 1215. Synonyms: Magna Carta, Magna Charta, The Great Charter. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 g latin small letter g U+0067 m latin small letter m U+006D n latin small letter n U+006E r latin small letter r U+0072 t latin small letter t U+0074