1) Accumulated until needed 2) Hold on 3) In an attic 4) In an old trunk 5) In safekeeping 6) In the attic 7) In the cloud 8) In the garage 9) In the warehouse 10) Keep 11) Kept 12) Kept for later 13) Kept for later use 14) Kept in the attic 15) Kept on the hard drive 16) Laid away 17) On a flash drive 1) Kept 2) Laid away 
• (imp. & p. p.) of Store • (a.) Collected or accumulated as a reserve supply; as, stored electricity.
Stored adjective Collected or accumulated as a reserve supply; as, stored electricity. « It is charged with stored virtue.» Bagehot. 
rolling stock that is not available for traffic, and not undergoing repairs. May be stored in serviceable or unserviceable condition.
[adj] - accumulated until needed
adjective accumulated until needed; `stored energy in the condenser`; `the computer can use stored information`