Broad valley (4)
I believe the answer is:
dale
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">broad valley</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 dale that I've seen before include "Valley; old radio soap family" , "Valley, as in Yorkshire" , "An English valley" , "See 8" , "Valley, particularly in Northern England" .)