Run down
Run down verb - To come upon after searching, study, or effort.
To perish
Cite this Source
To perish and Run down. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/run_down/to_perish
Run down & To perish. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/run_down/to_perish>.
To perish or Run down. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/run_down/to_perish.
Google Ngram Viewer shows how "run down" and "to perish" have occurred on timeline