Not wordy (5)
I believe the answer is:
terse
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">not wordy</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for terse that I've seen before include "Curtly brief" , "Curt, concise" , "Crisp and brief" , "Sententious" , "Compact" .)