固こ定てい記き憶おく装そう置ち

noun

read-only memory; ROM

Technical computing term for non-volatile memory that can be read but not normally written to. Often abbreviated as ROM in both English and Japanese contexts.

• このプログラムは固こ定てい記き憶おく装そう置ちに書かき込こまれている。

  This program is stored in read-only memory.