B-ball (5)
I believe the answer is:
hoops
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">b-ball</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 hoops that I've seen before include "See 5" , "Part of a croquet set" , "Small arches in croquet" , "Circles" , "They support the nets in basketball" .)