Buck up
Buck up verb - To become glad or hopeful.
Prop
Prop verb - Support by placing against something solid or rigid.
Mutual synonyms
Cite this Source
Prop and Buck up. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/buck_up/prop
Buck up & Prop. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/buck_up/prop>.
Prop or Buck up. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/buck_up/prop.
Google Ngram Viewer shows how "buck up" and "prop" have occurred on timeline