Buck up
Buck up verb - To fill with courage or strength of purpose.
Usage example: a surprise presidential visit to buck up the troops
Mutual synonyms
Related pairs
Cite this Source
Stimulate and Buck up. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/buck_up/stimulate
Buck up & Stimulate. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/buck_up/stimulate>.
Stimulate or Buck up. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/buck_up/stimulate.
Google Ngram Viewer shows how "buck up" and "stimulate" have occurred on timeline