primordial soup

noun

: a mixture of organic molecules in evolutionary theory from which life on earth originated

Examples of primordial soup in a Sentence

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But this seething primordial soup—the stuff of future galaxies, stars, planets and people—only lasted a few microseconds. Joseph Howlett, Scientific American, 6 Feb. 2026 This primordial soup was composed of a plasma of particles called quarks and gluons that rapidly cooled, causing these two types of particles to fuse and create fundamental particles like protons and neutrons, which today sit at the heart of all atoms that make up the matter all around us. Robert Lea, Space.com, 30 Jan. 2026 The Grateful Dead were the soundtrack of that era and were born of this primordial soup. Brian Halligan, Fortune, 25 Nov. 2025 The most exciting — and controversial — possibility dates back to a 1971 proposal from the British physicist Stephen Hawking: that black holes arose in the primordial soup of the Big Bang itself. Quanta Magazine, 12 Sep. 2025 See All Example Sentences for primordial soup

Word History

First Known Use

1962, in the meaning defined above

Time Traveler
The first known use of primordial soup was in 1962

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Cite this Entry

“Primordial soup.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/primordial%20soup. Accessed 19 Feb. 2026.

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