- of, relating to, or characteristic of Azerbaijan or its people.
- a native or inhabitant of Azerbaijan.
- the Turkic language of the Azerbaijani, written with Cyrillic letters in Azerbaijan and with Arabic letters in Iran.
- a member of an Azerbaijani-speaking people of Azerbaijan or the Azerbaijan provinces in Iran.
- a native or inhabitant of Azerbaijan
- the language of this people, belonging to the Turkic branch of the Altaic family