Common fund (4)
I believe the answer is:
pool
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">common fund</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 pool that I've seen before include "Kitty; a billiard game" , "Game played on a table with six pockets" , "game indoors" , "Small body of still water" , "American game like snooker" .)