Beef up
Beef up verb - To increase the ability of (as a muscle) to exert physical force.
Filled up
Mutual synonyms
Related pairs
Cite this Source
Filled up and Beef up. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/beef_up/filled_up
Beef up & Filled up. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/beef_up/filled_up>.
Filled up or Beef up. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/beef_up/filled_up.
Google Ngram Viewer shows how "beef up" and "filled up" have occurred on timeline