Dun
Dun noun - Something that someone insists upon having.
Run hard
Cite this Source
Run hard and Dun. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/dun/run_hard
Dun & Run hard. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/dun/run_hard>.
Run hard or Dun. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/dun/run_hard.
Google Ngram Viewer shows how "dun" and "run hard" have occurred on timeline