Largest extant lizard (6,6)
I believe the answer is:
komodo dragon
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">largest extant lizard</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 komodo dragon that I've seen before include "Large Indonesian lizard" , "Indonesian monitor lizard" , "Largest extant lizard" , "Large endangered lizard" , "Indonesian monster lizard" .)