Edo2Pronunciation: /ˈɛdəʊ/Definition of Edo noun (plural same or Edos) 1a member of a people inhabiting the district of Benin in Nigeria. 2 [mass noun] the Benue-Congo language of the Edo, with about 1 million speakers. adjective relating to the Edo or their language. Origin:the name of Benin City in EdoEdo in other Oxford dictionaries Definition of Edo in the US English dictionary