oncogenesis

noun

on·​co·​gen·​e·​sis ˌäŋ-kō-ˈje-nə-səs How to pronounce oncogenesis (audio)
: the induction or formation of tumors

Examples of oncogenesis in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Further expansion of such HSC mutations results in clonal hematopoiesis of indeterminate potential (CHIP), a known driver of oncogenesis and dysfunctional inflammation. Salvatore Viscomi, Forbes, 22 Mar. 2023 Adaptive oncogenesis attributes that in large part to the tissue damage induced by what is supposed to be a beneficial therapy. James Degregori, STAT, 27 June 2018

Word History

Etymology

onco- + genesis

First Known Use

circa 1932, in the meaning defined above

Time Traveler
The first known use of oncogenesis was circa 1932

Dictionary Entries Near oncogenesis

Cite this Entry

“Oncogenesis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/oncogenesis. Accessed 23 Nov. 2024.

Medical Definition

oncogenesis

noun
on·​co·​gen·​e·​sis ˌäŋ-kō-ˈjen-ə-səs How to pronounce oncogenesis (audio)
plural oncogeneses -ˌsēz How to pronounce oncogenesis (audio)
: the induction or formation of tumors

More from Merriam-Webster on oncogenesis

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!