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backup

see definition of backup
  • nounauxiliary
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Synonyms for backup

noun auxiliary
  • substitute
  • alternate
  • extra

Antonyms for backup

  • necessity
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

More words related to backup

aid

noun. help, support
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
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