Back up
Back up verb - Move backwards from a certain position.
Extra
Extra adjective - Being over what is needed.
Both terms in one sentence
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They also added extra challenges that would only appear after a Prestige to make leveling back up faster.
Source: New Game+ -
You can throw him out of it for extra damage, but expect him to jump back up with an impressive elbow drop.
Source: Video Game / Gunstar Heroes - Eleventh Hour Ranger: Kamen Rider Birth and dozens of other extra riders suddenly arrive to back up the primary riders when the Great Leader becomes Rock Great Leader.
Cite this Source
Extra and Back up. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/back_up/extra
Back up & Extra. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/back_up/extra>.
Extra or Back up. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/back_up/extra.
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