Run
Swell up
Swell up verb - Expand abnormally.
Both terms in one sentence
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Advancing Boss of Doom: Between battle phases, King Boo will swell up and roll after you, forcing you to run your way through an obstacle course to avoid getting hit.
- But five billion years from now, the sun will run out of fuel in its core entirely and swell up to red giant size, swallowing the Earth and making Mars too warm to live on.
Cite this Source
Swell up and Run. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/run/swell_up
Run & Swell up. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/run/swell_up>.
Swell up or Run. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/run/swell_up.
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