RHESUS Meaning of RHESUS in English rhesus, R\~ BrE AmE ˈriːs əs▶ ˈ Rhesus ˌ factor BrE AmE▶ ˈ rhesus ˌ monkey BrE AmE▶ ˌ Rhesus ˈ negative BrE AmE Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012