oc ‧ cu ‧ pan ‧ cy AC /ˈɒkjəpənsi, ˈɒkjʊpənsi $ ˈɑːk-/ BrE AmE noun [uncountable] formal
[ Word Family: noun : ↑ occupation , ↑ occupant , ↑ occupancy ; verb : ↑ occupy ; adjective : ↑ occupied ]
1 . the number of people who stay, work, or live in a room or building at the same time
single/multiple occupancy
single occupancy room rates
Hotels in Tokyo enjoy over 90% occupancy.
2 . someone’s use of a building, hotel, or other space, for living or working in, or the period during which they live or work there:
The day for changing from one occupancy to the next was on a Saturday.