Brazilian resort, for short (3)
I believe the answer is:
rio
'brazilian resort for short' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for rio that I've seen before include "old capital" , "Port, -- de Janeiro" , "A Mexican river, may be grande" , "Location of next Olympic Games, in short" , "- Ferdinand, footballer" .)