/ ˈstɔːrɪdʒ; NAmE / noun [ U ]
1.
the process of keeping sth in a particular place until it is needed; the space where things can be kept :
tables that fold flat for storage
There's a lot of storage space in the loft.
food storage facilities
We need more storage now.
—see also cold storage
2.
( computing ) the process of keeping information, etc. on a computer; the way it is kept :
the storage and retrieval of information
data storage
3.
the process of paying to keep furniture, etc. in a special building until you want it :
When we moved we had to put our furniture in storage for a while.