Steep slope (4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">steep slope</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 escarpment that I've seen before include "cliff" , "Steep slope - map's centre (anag)" , "Bluff" , "Long edge of plateau" , "Face" .)
(Other definitions for drop that I've seen before include "Not a lot of water" , "Fail to hold" , "Plunge" , "A little medicine" , "shed" .)