Backup
Backup noun - A crowded mass (as of cars) that impedes or blocks movement.
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Synonyms for Backup
Extras and backup are semantically related. In some cases you can use "Extras" instead a noun "Backup".
Nearby Word: backing
Extras
Mutual synonyms
Cite this Source
Extras and Backup. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/backup/extras
Backup & Extras. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/backup/extras>.
Extras or Backup. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/backup/extras.
Google Ngram Viewer shows how "backup" and "extras" have occurred on timeline