[{"Bold_text": "noun", "List Items": ["Also Azerbaidzhan.Formerly Azerbaijan Soviet Socialist Republic.a republic in Transcaucasia, N of Iran and W of the Caspian Sea. 33,430 sq. mi. (86,600 sq. km).:Baku.", "a region of NW Iran, divided into two provinces in 1938: East Azerbaijan (:Tabriz) and West Azerbaijan (:Orumiyeh)."]}]