Canadian territory (5)
I believe the answer is:
yukon
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">canadian territory</span>' is the definition.<br/ ><span class="explanation-format__explanation">(one of the territories of Canada)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for yukon that I've seen before include "NW Canadian territory" , "North American territory" , "Territory of NW Canada, east of Alaska" , "North American banker" , "River in northern Canada" .)