tobacco mosaic virus tobacco mosaic • tobacco moth · · · Info · Definitions · Synonyms · Characters · · tobacco mosaic virus · · Text Common · · Latin · · Scripts 20 · · Length 8 · · Syllables Definitions · · · (noun) the widely studied plant virus that causes tobacco mosaic; it was the first virus discovered (1892). Synonyms: tobacco mosaic virus, TMV. · · Noun Definition 1 Synonyms · · · tmv · · Synonym 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 i latin small letter i U+0069 m latin small letter m U+006D o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075 v latin small letter v U+0076