Reptiles (7)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">reptiles</span>' is the definition.<br/ ><span class="explanation-format__explanation">(lizard is a kind of reptile)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for lizards that I've seen before include "Types of 13" , "Reptiles with four legs and tail" , "Two-legged reptiles" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">reptiles</span>' is the definition.<br/ ><span class="explanation-format__explanation">(serpent is a kind of reptile)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for serpents that I've seen before include "Presents of snakes" , "Dragons" , "Unscrupulous people" , "Scaly reptiles" , "Snakes or treacherous persons" .)