mutagen
mutagen definition
mu·ta·gen (myo̵̅o̅t′ə jən, -jen′)
noun
Biol. any agent or substance, as X-rays, mustard gas, etc., capable of noticeably increasing the frequency of mutation
Etymology: muta(tion) + -gen
Related Forms:
- mutagenic mu′·ta·gen′ic (-jen′ik) adjective
- mutagenically mu′·ta·gen′i·cally adverb
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