Wobbled (8)
I believe the answer is:
teetered
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">wobbled</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for teetered that I've seen before include "Tottered, on the brink say" , "wavered" , "Rocked on the edge" , "Move unsteadily, tottered" , "Seesawed or vacillated" .)