unoccupied
/ʌnˈɒkjupɪd/Definitions
1. adjective
not occupied or in use; empty or vacant
“The unoccupied apartment was listed for sale at a discounted price.”
2. noun
a place or position that is not occupied
“There are several unoccupied seats in the theater.”
3. verb
to leave or make something empty or vacant
“The company will unoccupy the old factory after the merger.”