English

backup

ˈbækˌʌp, ˈbæk.ʌp
Meaning: a copy of data kept to protect against loss
Part of Speech: Noun Alternative Readings: ˈbæk.ʌp

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Example sentences

Don't forget to make a backup of your work before closing the program.
Don't forget to make a backup of your work before closing the program.
The backup generator started automatically.
The backup generator started automatically.
The backup generator is on standby in case of a power outage.
The backup generator is on standby in case of a power outage.
The lost data was fortunately recoverable from the backup.
The lost data was fortunately recoverable from the backup.

Usage Notes

Commonly used in computing to refer to duplicate copies of files. It can also refer to a person or thing that provides support or help.

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