hepatotoxic Syllabification: (hep·a·to·tox·ic)Pronunciation: /ˌhepətōˈtäksik/Definition of hepatotoxic adjective damaging or destructive to liver cells. Derivatives hepatotoxicityPronunciation: /-ˌtäkˈsisətē/ noun hepatotoxinPronunciation: /-ˈtäksən/ noun hepatotoxic in other Oxford dictionaries Definition of hepatotoxic in the British & World English dictionary