string theory

noun

: a theory in physics: all elementary particles are manifestations of the vibrations of one-dimensional strings

Examples of string theory in a Sentence

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While in high school, Jha was chosen to take part in the highly selective National Physics Olympiad program, which exposed him to more advanced concepts like general relativity, string theory and quantum mechanics. Ernestine Siu, CNBC, 12 Jan. 2025 The first is to use tools from string theory, which treats the elementary particles of nature as vibrating strings. Edgar Shaghoulian, Scientific American, 1 Sep. 2022 The problem is that string theory describes many different versions of reality. Tom Siegfried, Discover Magazine, 29 Nov. 2024 What if there was a way to process financial transactions at superluminal speeds—faster than the speed of light—without relying on the complex and energy-hungry models of blockchain mining or the speculative intricacies of string theory and quantum superposition? Eric Solis, Forbes, 23 Oct. 2024 See all Example Sentences for string theory 

Word History

First Known Use

1973, in the meaning defined above

Time Traveler
The first known use of string theory was in 1973

Dictionary Entries Near string theory

Cite this Entry

“String theory.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/string%20theory. Accessed 30 Jan. 2025.

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