What does ディスク mean?
ディスク is a Japanese noun meaning “disk; disc” in English. It is written as ディスク in hiragana, and deisuku in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
火災で全てのコンピューターディスクが駄目になってしまった時、会社はもうお手上げの状況だった。
The company faced a major interruption in business when a fire destroyed their archive of computer hard drives and optical discs.