Iraqi city (5)
I believe the answer is:
basra
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">iraqi city</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for basra that I've seen before include "Iraqi city; Arabs (anag.)" , "South Iraqi oil port" , "Middle Eastern city" , "Iraqi port city" , "Chief port of Iraq" .)