In memory (of); as a memorial.

An announcement or composition etc. in memory of a deceased person.

(computing) The process of allocating fixed memory at compile time.

(computing, electronics) A RAM, ROM, PROM, EPROM or EEPROM microchip that can be plugged into a personal computer to provide temporary or permanent memory.

(obsolete) Memory; recollection. / Something, such as a monument, by which someone or something is remembered. / A chronicle or memoir. / (now rare) A note or memorandum.

Serving as a remembrance of someone or something; commemorative. / Contained in the memory. / (now rare) Mnemonic; assisting the memory.

(neuroscience) An eidetic memory; the ability to recall images, sounds, or objects in memory with great accuracy and in seemingly unlimited volume.

(computing) Memory that appears to be RAM but is being simulated (by a process called paging) on a hard disk; allows a computer to operate as if it had more memory than it actually does, but with some loss of performance

A short note serving as a reminder. / A written business communication. / A brief diplomatic communication.

(pseudoscience) A condition in which a person's identity and relationships are affected by memories which are factually incorrect but strongly believed.