charter member chartermaster • charter party · · · Info · Definitions · Characters · · charter member · · Text Common · · Latin · · Scripts 14 · · Length 4 · · Syllables Definitions · · · (noun) one of the original members when an organization was founded. Synonyms: charter member. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 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 t latin small letter t U+0074