A collection of things that will be required in future, and can be retrieved rapidly, stored in a hidden or inaccessible place.
A fast temporary storage where most recent or most frequent values are stored to avoid having to reload from a slower storage medium.
a hidden storage space (for money or provisions or weapons)
(computer science) RAM memory that is set aside as a specialized buffer storage that is continually updated; used to optimize data transfers between system elements with different characteristics
