InupiaqPronunciation: /ɪˈnuːpɪak/ (also Inupiat /-pɪat/, Inupik /-pɪk/)Definition of Inupiaq noun (plural same) 1a member of a group of Inuit people inhabiting northern Alaska. 2 [mass noun] the Inuit language. adjective relating to the Inupiaq or their language. Origin:Inuit, from inuk 'person' + piaq 'genuine'Inupiaq in other Oxford dictionaries Definition of Inupiaq in the US English dictionary