un ‧ in ‧ hab ‧ it ‧ a ‧ ble /ˌʌnɪnˈhæbətəb ə l◂, ˌʌnɪnˈhæbɪtəb ə l◂/ BrE AmE adjective
if a place is uninhabitable, it is impossible to live in:
Much of the country is uninhabitable because it is desert.
Many houses were so badly damaged in the war that they were made permanently uninhabitable.