From Longman Dictionary of Contemporary Englishanesthesiologistan‧es‧the‧si‧ol‧o‧gist /ˌænɪsθiːziˈɒlədʒɪst $ -ˈɑːl-/ noun [countable] American English  MNa doctor who gives anaesthetics to a patient
                                                    
                                                Examples from the Corpus
anesthesiologist• By now she was probably telling them she was an anesthesiologist.• The relationship of the internist, the surgeon, and the anesthesiologist is one example.• The doctor nods to the anesthesiologist, and suddenly things be-come very distant. 
