GD-ROM
English
Pronunciation
IPA
(key)
:
/dʒi di ɹɒm/
Noun
GD
-
ROM
(
plural
GD-ROMs
)
Initialism of
gigabyte
disk
read-only memory
: a
proprietary
optical disc
format, resembling a
CD-ROM
but with higher storage capacity, used by certain
video game
systems.