1
: the development of life from preexisting life
2
: the synthesis of chemical compounds or structures in the living organism compare biosynthesis

Examples of biogenesis in a Sentence

Recent Examples on the Web
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Planetary scientists have made progress, but these remain early times in unlocking the secrets of cosmic biogenesis. Follow me on Twitter or LinkedIn. Bruce Dorminey, Forbes, 8 Sep. 2024 Ribosomes are where proteins are made, so their biogenesis (literally the creation of more ribosomes) controls cell growth and also determines how much protein is synthesized. Elizabeth Rayne, Ars Technica, 18 Dec. 2023

Word History

Etymology

New Latin

First Known Use

1870, in the meaning defined at sense 1

Time Traveler
The first known use of biogenesis was in 1870

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Cite this Entry

“Biogenesis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/biogenesis. Accessed 25 Mar. 2025.

Medical Definition

biogenesis

noun
1
: the development of life from preexisting life
2
: the synthesis of chemical compounds or structures in the living organism compare biosynthesis

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