AzerbaijaniPronunciation: /ˌazəbʌɪˈdʒɑːni/Translate Azerbaijani | into Italian | into Spanish Definition of Azerbaijani adjective relating to Azerbaijan or its people or their language. noun (plural Azerbaijanis) 1a native or inhabitant of Azerbaijan, or a person of Azerbaijani descent. 2 [mass noun] the Turkic language spoken by over 14 million people in Azerbaijan and adjacent regions. Azerbaijani in other Oxford dictionaries Definition of Azerbaijani in the US English dictionary