Prop up
Prop up verb - To hold up or serve as a foundation for.
Usage example: these beams are propping up the entire roof
Shore
Shore verb - Support by placing against something solid or rigid.
Usage example: shore and buttress an old building
Mutual synonyms
Cite this Source
Shore and Prop up. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/prop_up/shore
Prop up & Shore. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/prop_up/shore>.
Shore or Prop up. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/prop_up/shore.
Google Ngram Viewer shows how "prop up" and "shore" have occurred on timeline