- noun the act of moving into a property, such as a house, an office or a room in a hotel, either permanently or for a short stay.
- The designed or intended use of a building. Also, the ratio of present space being used or rented to the designed full use, expressed as a percent.
- noun the fact of occupying a property which has no owner and so acquiring title to the property
- noun the fact of living, working or staying in a property such as a house, an office or a hotel room