ontogenesis

noun

Word History

Etymology

New Latin

First Known Use

1875, in the meaning defined above

Time Traveler
The first known use of ontogenesis was in 1875

Browse Nearby Words

Cite this Entry

“Ontogenesis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ontogenesis. Accessed 29 Apr. 2025.

Medical Definition

Love words? Need even more definitions?

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