Die off
Die off verb - Become extinct.
Summate
Summate verb - To combine (numbers) into a single sum.
Cite this Source
Summate and Die off. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/die_off/summate
Die off & Summate. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/die_off/summate>.
Summate or Die off. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/die_off/summate.
Google Ngram Viewer shows how "die off" and "summate" have occurred on timeline