Recreation, I see, possibly from the tropics (5)
I believe the answer is:
sport
'recreation' is the definition.
(sport is a kind of recreation)
I cannot understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for sport that I've seen before include "entertainment" , "Wear, display (an item)" , "Eg, rugby" , "Game; display" , "Games" .)