Very tall person (5)
I believe the answer is:
giant
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">very tall person</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for giant that I've seen before include "Creature of exceptional size" , "Superhuman being" , "Colossus" , "Large mythical figure" , "Extremely tall person" .)