beta-interferon betainogen • beta iron · · · Info · Definitions · Characters · · beta-interferon · · Text Common · · Latin · · Scripts 15 · · Length 5 · · Syllables Definitions · · · (noun) a form of interferon that is produced by fibroblasts and have antiviral effects; used in the treatment of multiple sclerosis. · · Noun Definition 1 Characters · · - hyphen-minus U+002D 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 o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074