Break free (6)
I believe the answer is:
escape
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">break free</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 escape that I've seen before include "Get away from the strange EC peas" , "Get away from confinement" , "has to fly" , "Elude; break free" , "Run away from confinement" .)