Canada's capital (6)
I believe the answer is:
ottawa
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">canada's capital</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 ottawa that I've seen before include "North American city" , "capital city" , "somewhere in Canada" , "Canadian city" , "Canada's capital" .)