Back up and Backup

Related terms

Back up verb - Move backwards from a certain position.

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Backup and back up are semantically related. In some cases you can use "Backup" instead an adjective "Back up".

Backup noun - A crowded mass (as of cars) that impedes or blocks movement.

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Back up and backup are semantically related. Sometimes you can use "Back up" instead an adjective "Backup".

Nearby Word: backing

Cite this Source

Backup and Back up. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/back_up/backup

Back up & Backup. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/back_up/backup>.

Backup or Back up. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/back_up/backup.

Google Ngram Viewer shows how "back up" and "backup" have occurred on timeline