Heated discussion (8)
I believe the answer is:
argument
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">heated discussion</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 argument that I've seen before include "Debate or dispute" , "Heated debate" , "Debate - disagreement" , "Verbal dispute" , "One or more reasons" .)