Webster's Revised Unabridged Dictionary · 1913

cache

cache (kash) , noun

[French, a hiding place, from cacher to conceal, to hide.]

1.
A hole in the ground, or other hiding place, for concealing and preserving provisions which it is inconvenient to carry. — Kane
2.
That which is hidden in a cache{2}; a hoard; a stockpile.
3.
(Computers) A form of memory in a computer which has a faster access time than most of main memory, and is usually used to store the most frequently accessed data in main memory during execution of a program.

cache (kash) , transitive verb

To store in a cache{1}.