big brother big board • big brown bat · · · Info · Definitions · Characters · · big brother · · Text Common · · Latin · · Scripts 11 · · Length 3 · · Syllables Definitions · · · (noun) an authoritarian leader and invader of privacy. Synonyms: Big Brother. · · Noun Definition 1 (noun) an older brother. Synonyms: big brother. · · Noun Definition 2 Characters · · space U+0020 b latin small letter b U+0062 e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 i latin small letter i U+0069 o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074