Cambridgeshire city (3)
I believe the answer is:
ely
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">cambridgeshire city</span>' is the definition.<br/ ><span class="explanation-format__explanation">(Ely is a city in Cambridgeshire)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for ely that I've seen before include "Cambs. city" , "Fenland cathedral town" , "English cathedral city" , "Cathedral city in East Anglia" , "Small city in Cambridgeshire" .)