rom > define
noun
- Computer science. ( memory whose contents can be accessed and read but cannot be changed).
- synonyms: read-only memory, read-only storage, fixed storage
by WordNet 3.0 © 2006 by Princeton University
(Military) ROM stands for one of the following: read-only memory; restriction of movement; rough order of magnitude
by Department of Defense Dictionary of Military and Associated Terms. 31 January 2011.