Muscat resident (5)
I believe the answer is:
omani
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">muscat resident</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for omani that I've seen before include "one from the Middle East" , "Native of one Arabian sultanate" , "Inhabitant of Middle Eastern sultanate" , "Naomi (anag) -- from Muscat?" , "Someone from Muscat" .)