Huge person (5)
![Ross](/clue/static/ross-mug.min.png)
I believe the answer is:
giant
'huge person' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for giant that I've seen before include "Colossus" , "Extremely large (person)" , "Superhuman being" , "Very big chap" , "A mighty man like Goliath or Carnera" .)