Public garden (4)
I believe the answer is:
park
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">public garden</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for park that I've seen before include "gear" , "Open space for recreational use" , "Large public garden" , "South ---; TV cartoon" , "Enclosed area with trees" .)