Last Updated：2025/11/23

(computer hardware) Computer memory (such as RAM) that requires a constant electrical charge to maintain its contents.

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volatile memory

Source Word

volatile memory

countable uncountable

(computer hardware) Computer memory (such as RAM) that requires a constant electrical charge to maintain its contents.

Japanese Meaning

電気供給が継続されないとデータが保持されない、RAMなどを含むコンピュータ用揮発性メモリ

When the power failed, all unsaved data in volatile memory was lost.

停電が起きたとき、電源が切れると内容が失われる揮発性メモリに保存されていた未保存のデータはすべて消えました。

Sense（1）

(computer hardware) Computer memory (such as RAM) that requires a constant electrical charge to maintain its contents.

volatile memories

（ plural ）