bifurcation

noun

bi·​fur·​ca·​tion ˌbī-(ˌ)fər-ˈkā-shən How to pronounce bifurcation (audio)
1
a
: the point or area at which something divides into two branches or parts : the point at which bifurcating occurs
Inflammation may occlude the bifurcation of the trachea.
b
: branch
2
: the state of being divided into two branches or parts : the act of bifurcating

Examples of bifurcation in a Sentence

a thoughtful book about the nation's bifurcation into two distinct and antagonistic cultures a divisive issue that caused the bifurcation of the political party
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.
This bifurcation makes Ballerina a wildly uneven viewing experience, but that second hour is so thrilling that the first doesn’t really matter. Alison Willmore, Vulture, 4 June 2025 This bifurcation mirrors broader economic trends, but its impact on Hollywood’s creative ecosystem could be devastating. Jd Barker, Rolling Stone, 20 May 2025 Partial bifurcation of the system has already occurred, and there will be further bifurcation, particularly in those areas of technology that have major security implications, such as semiconductors. Bilahari Kausikan, Foreign Affairs, 11 Apr. 2023 The dynamics derive from principles of symmetry, consensus, and bifurcation in networked systems, exploiting instability as a means to flexibly transition from one stable solution to another. Evan Ackerman, IEEE Spectrum, 9 Mar. 2018 See All Example Sentences for bifurcation

Word History

Etymology

see bifurcate

First Known Use

1615, in the meaning defined at sense 1a

Time Traveler
The first known use of bifurcation was in 1615

Browse Nearby Words

Cite this Entry

“Bifurcation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bifurcation. Accessed 17 Jun. 2025.

More from Merriam-Webster on bifurcation

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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