unenclosed
un en closed |ˌənenˈklōzd ˌənɛnˈkloʊzd | ▶adjective not enclosed by walls or fences: the main staircase is unenclosed at the lobby level.
un |en ¦closed |ʌnɪnˈkləʊzd, -ɛn- | ▶adjective (especially of land ) not enclosed: the unenclosed uplands of Wales.
The Wordsmith Dictionary
The Wordsmith Dictionary