Loose talk? (5)
I believe the answer is:
slang
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">loose talk?</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 slang that I've seen before include "Vernacular" , "Insult" , "Be abusive" , "See 15" , "Informal language - jargon" .)