Lot of land (4)
I believe the answer is:
acre
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">lot of land</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for acre that I've seen before include "Old unit of area - old port" , "Care about this bit of land" , "marine location in Israel" , "Unit of land area" , "0.405 of a hectare" .)