Extinct
Extinct adjective - No longer existing.
Run out and extinct are semantically related. In some cases you can use "Run out" instead an adjective "Extinct".
Nearby Word: extinction
Run out
Run out verb - Use up all one's strength and energy and stop working.
Both terms in one sentence
- Run out of direct male-line male descendants and the baronetage goes extinct.note That is, direct male-line male descendants of the original baronet.
Source: Useful Notes / Knight Fever
Cite this Source
Run out and Extinct. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/extinct/run_out
Extinct & Run out. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/extinct/run_out>.
Run out or Extinct. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/extinct/run_out.
Google Ngram Viewer shows how "extinct" and "run out" have occurred on timeline