Predator (4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">predator</span>' is the definition.<br/ ><span class="explanation-format__explanation">(lions are predators)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for lion that I've seen before include "Sought after celebrity (showing great strength and courage?)" , "cowardly character in Oz" , "one showing unusual courage?" , "Courageous person" , "Touring rugby player" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">predator</span>' is the definition.<br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for wolf that I've seen before include "Predatory canine (or man?)" , "Pack animal; composer" , "philanderer" , "Beast, member of pack" , "Howling canine that hunts in packs" .)
(Other definitions for apex that I've seen before include "Uppermost tip" , "climax" , "Top, highest part" , "Cheap fare" , "Acme" .)