proper noun/a.ʁa.bi/
Arabia (a peninsula of West Asia between the Red Sea and the Persian Gulf; includes Jordan, Saudi Arabia, Yemen, Oman, Qatar, Bahrain, Kuwait, and the United Arab Emirates); Arabia (the region of West Asia within or adjacent to the Arabian Plate; Yemen, Oman, Qatar, Bahrain, Kuwait, Iraq, Saudi Arabia, Jordan, the Egyptian Sinai, Palestine and the United Arab Emirates)
From Latin Arabia; alternatively from arabe + -ie.