say it: rahm
rom is a noun meaning "(computer science) memory whose contents can be accessed and read but cannot be changed". It carries one recorded sense.
(computer science) memory whose contents can be accessed and read but cannot be changed
computer science
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for rom come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.