memory bank

noun

1. the complete records, archives, or the like of an organization, country, etc.
2. the total of a person's memories or recollections.
3. data bank ( def 1 ).

Word History and Origins

Origin of memory bank¹

First recorded in 1950–55

Example Sentences

JR: There goes your link to your childhood and she was the memory bank of our family.

From The Daily Beast

The omnipresent vertical file was, in reality, a robot memory bank.

From Project Gutenberg

Merlin—the circuitry, the memory-bank, the relays, everything—was installed inside them.

From Project Gutenberg