coextinct
adj/koʊɪkˈstɪŋkt/ · /koʊɛkˈstɪŋkt/
Etymology From co- + extinct.
1
Biology, Natural sciences Of two or more species No longer in existence; having died out.
- Related terms
- coextinction
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.