Football (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">football</span>' is the definition.<br/ ><span class="explanation-format__explanation">(soccer is a kind of football)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for soccer that I've seen before include "The beautiful game?" , "... players playing this (colloquially)" , "American football?" , "Informally, game" , "Roy Keane's game" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">football</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for sport that I've seen before include "Fun in ports" , "Eg, cricket" , "Recreation, play" , "Show off" , "form of exercise?" .)
(Other definitions for arena that I've seen before include "where there's competition" , "Area of endeavour" , "Space for public events" , "Playing field or boxing ring" , "Action space in centre of amphitheatre" .)