Floating leaf (4,3)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">floating leaf</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 lily pad that I've seen before include "Leaf (on which frog may float?)" , "Frog's floating home?" , "One floating" , "Leaf of flowering aquatic plant" , "Frog's seat on a pond?" .)
(Another definition for lilypad that I've seen is " Leaf (on which frog may float?)".)