Leave a resort (3)
I believe the answer is:
goa
'resort' is the definition.
(I have seen 'Indian resort ' mean 'goa' so perhaps 'resort' could also mean 'goa')
'leave a' is the wordplay.
'leave' becomes 'go' (to go is to depart or leave).
'go'+'a'='GOA'
(Other definitions for goa that I've seen before include "gazelle?" , "Region of India" , "Indian W. coast state" , "Indian Territory" , "Indian state, formerly Portuguese" .)