'Unoccupied' definitions:

Definition of 'unoccupied'

(from WordNet)
adjective
Not held or filled or in use; "an unoccupied telephone booth"; "unoccupied hours" [ant: occupied]
adjective
Not seized and controlled; "unoccupied areas of France" [ant: occupied]
adjective
Not leased to or occupied by a tenant; "an unoccupied apartment"; "very little unclaimed and untenanted land" [syn: unoccupied, untenanted]

Definition of 'Unoccupied'

From: GCIDE