Gulf War ally (4)

I believe the answer is:

oman

(Other definitions for oman that I've seen before include "Former Gulf country, Muscat and --" , "Middle Eastern country" , "Arab country" , "monarchy" , "Arabian country, capital Muscat" .)

I've seen this clue in the New York Times, the Newsday and the Newsday.com.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.