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backup in Japanese

backup in Japanese is 予備, 控え, 補欠 — backup means a person, plan, or system kept in reserve in case the main one fails.

backup in Japanese

予備
noun
Pronounced: yobi
A reserve or substitute.
控え
noun
Pronounced: hikae
A reserve or substitute.
補欠
noun
Pronounced: hoketsu
A reserve or substitute.
バックアップ
noun
Pronounced: bakkuappu
(computing) A copy of a file or record, stored separately from the original, that can be used to recover the original if it is damaged or destroyed.

What does "backup" mean?

  1. noun A person, plan, or system kept in reserve in case the main one fails.
    "The pilot switched to the backup system when the main engine failed."
  2. noun A copy of digital files kept separately so the originals can be restored if lost or damaged.
    "Make a backup of your files before you update the software."
  3. noun A buildup or blockage that stops something from flowing normally, such as traffic or plumbing.
    "A backup in the kitchen sink meant the water would not drain away."
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backup in a sentence

  • The pilot switched to the backup system when the main engine failed.
  • Always bring a backup charger when you travel.
  • Make a backup of your files before you update the software.
  • The company restores its data from a nightly backup whenever a server crashes.

Similar words in Japanese

Common Japanese translations

Frequently asked questions

What is "backup" in Japanese?
"backup" in Japanese is 予備, 控え, 補欠. backup means: A person, plan, or system kept in reserve in case the main one fails.
How do you pronounce 予備?
"backup" in Japanese is 予備, pronounced "yobi".
How do you use "backup" in a sentence?
Example: "The pilot switched to the backup system when the main engine failed." In Japanese, "backup" is 予備, 控え, 補欠.
Are there other ways to say "backup" in Japanese?
Yes — Japanese has 4 translations listed for "backup": 予備, 控え, 補欠, バックアップ.
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Translations from WikDict, CC BY-SA · example sentences from Tatoeba, CC BY 2.0 FR.