PapagoPronunciation: /ˈpapəgəʊ, ˈpɑː-/Definition of Papago noun (plural same or Papagos) 1a member of an American Indian people of the south-western US and northern Mexico. 2 [mass noun] the Uto-Aztecan language of the Papago, a form of Pima with around 10,000 speakers. adjective relating to the Papago or their language. Origin:via Spanish from an American Indian wordPapago in other Oxford dictionaries Definition of Papago in the US English dictionary