memory device, n.
a device that preserves information for retrieval
<noun.artifact>
memory device storage device
semantic pointers
hyponym
acoustic storage
auxiliary storage, external storage, secondary storage
buffer, buffer storage, buffer store
magnetic disk, magnetic disc, disk, disc
magnetic tape, mag tape, tape
memory, store, computer memory, storage, computer storage, memory board
optical disk, optical disc
push-down storage, push-down store, stack
recording
register
hypernym