The term 'encloses, with 'OFF'' can be solved by two five-letter words: WALLS and ROPES. WALLS is a structure made of brick, stone, or other materials that encloses an area and provides protection from the outside. ROPES are lengths of fibers, such as hemp, jute, or nylon, that are twisted together to form a strong cord used for tying, binding, or fastening. Both WALLS and ROPES can be used to enclose an area, with the addition of the word 'OFF' indicating that the enclosure is complete.