American cattle farm (5)
I believe the answer is:
ranch
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">american cattle farm</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 ranch that I've seen before include "Large tract of land for raising livestock" , "Large American farm" , "US livestock farm" , "American cattle farm" , "Farm on a large scale" .)