Buoy up
Buoy up verb - To fill with courage or strength of purpose.
Keep
Keep verb - To mark with an appropriate practice, rite, or ceremony.
Cite this Source
Keep and Buoy up. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/buoy_up/keep
Buoy up & Keep. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/buoy_up/keep>.
Keep or Buoy up. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/buoy_up/keep.
Google Ngram Viewer shows how "buoy up" and "keep" have occurred on timeline