brain fever brain-fag • brain-fever bird · · · Info · Definitions · Synonyms · Characters · · brain fever · · Text Common · · Latin · · Scripts 11 · · Length 3 · · Syllables Definitions · · · (noun) meningitis caused by bacteria and often fatal. Synonyms: cerebrospinal meningitis, epidemic meningitis, brain fever, cerebrospinal fever. · · Noun Definition 1 Synonyms · · · cerebrospinal meningitis · · Synonym 1 epidemic meningitis · · Synonym 2 cerebrospinal fever · · Synonym 3 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 n latin small letter n U+006E r latin small letter r U+0072 v latin small letter v U+0076