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'backup' in a sentence

Learn how to use 'backup' with 3 example sentences.


backup noun

: an accumulation caused by clogging or a stoppage

: someone who takes the place of another (as when things get dangerous or difficult)

: a musical part (vocal or instrumental) that supports or provides background for other musical parts

: (computer science) a copy of a file or directory on a separate storage device

: the act of providing approval and support


  • I have no backup plan.
  • The police officer called for backup.
  • How do you write a program which makes backup copies?
  • Words related to 'backup'


    Words near 'backup' in the dictionary