Jaguar cat in ground cover (6)
I believe the answer is:
carpet
'cover' is the definition.
(carpeting is a kind of covering)
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for carpet that I've seen before include "Tear into - floor covering" , "Reprimand severely" , "Woven fabric for the floor" , "Large rug" , "Tear a strip off" .)