Talk over (7)
I believe the answer is:
discuss
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">talk over</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for discuss that I've seen before include "Debate" , "Verbally T [TREAT]" , "Take up" , "Consider" , "Talk about (something)" .)