ˈæɡ.ɹə.veɪ̯t ɪɡˈzæsəˌbeɪt ɪɡˈzæsɚˌbeɪt ɪɡˈzæsp(ə)ɹeɪt ˈwɜː(r)sən make worse This drug aggravates the pain exasperate or irritate