毒どく科か学がくConjugationsMeaningsNa-adjective1. toxicology; toxicologicalKanji used毒poison科department学studyComposed of毒どくpoison; toxicant; venom; harm; evil influence; ill will; spite; malice; abusive languageNoun科か学がくscience; to think about scientifically; to think in terms of scienceNoun