mutagen mutage • mutagenesis · · · Info · Definitions · Characters · · mutagen · · Text Latin · · Script 7 · · Length 3 · · Syllables Definitions · · · (noun) any agent (physical or environmental) that can induce a genetic mutation or can increase the rate of mutation. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 m latin small letter m U+006D n latin small letter n U+006E t latin small letter t U+0074 u latin small letter u U+0075