I0146200 (ĭn-jo͝or′ē-əs)adj.1. Causing or tending to cause injury; harmful: eating habits that are injurious to one's health.2. Offensive or insulting; hurtful: made injurious statements about his rival.in·ju′ri·ous·ly adv.in·ju′ri·ous·ness n.Thesaurus