Gulch (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">gulch</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for canyon that I've seen before include "Gulch" , "gully" , "Deep valley with steep, even Grand, slopes" , "Big rift" , "A deep gorge with a river, may be Grand" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">gulch</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 ravine that I've seen before include "'Deep, steep valley (6)'" , "Canyon" , "Steep-sided gorge" , "Vainer in narrow gorge" , "Deep narrow valley" .)