( pon jih-day)The family of the so-called great apes, the orangutans of Southeast Asia and the gorillas, chimpanzees, and bonobos of Africa.
                                                            
                                                     
                        
                                                
                        
                        
                            usually considered as comprising orangutans; gorillas; chimpanzees; and sometimes gibbons 
                                                            
                                                     
                        
                                                
                        
                        
                            the Family to which the great apes chimpanzees, gorillas and orang-utans belong. (see classification)