Terrace (5)
I believe the answer is:
patio
'terrace' is the definition.
(I know that terrace can be written as patio)
This is all the clue.
(Other definitions for patio that I've seen before include "Paved area beside house, often in back garden" , "Where Barbie might be held" , "Paved area next to house" , "inner court" , "Where to put barbecue" .)