backupspace
nounUK /ˈbækʌp speɪs/
US /ˈbækʌp speɪs/
A safe extra place where you keep a copy of your things in case something goes wrong.
I saved my story in backupspace so I would not lose it.
OTHER MEANINGS
2. Extra room kept free in case more is needed.
The teacher kept backupspace on the shelf for new books.
3. A second copy of computer files kept in another place.
The photos are in backupspace on the cloud.
4. A place to stand or sit that is kept open for someone else.
Please leave backupspace near the door for the next person.