English port (5)
I believe the answer is:
dover
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">english port</span>' is the definition.<br/ ><span class="explanation-format__explanation">(Dover is an English port)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for dover that I've seen before include "fish" , "Roved around the English port" , "Kentish port" , "White cliffs port" , "UK shipping forecast area" .)