strong force

noun

: a fundamental physical force that acts on hadrons and is responsible for the binding together of protons and neutrons in the atomic nucleus and for processes of particle creation in high-energy collisions and that is the strongest known fundamental physical force but acts only over distances comparable to those between nucleons in an atomic nucleus

called also strong interaction, strong nuclear force

compare electromagnetism sense 2a, gravity sense 3a(2), weak force

Examples of strong force in a Sentence

Recent Examples on the Web Not waiting around for formal doctrine to catch up, this Christian community is a strong force for ecumenical collaboration. Victor Gaetan, Foreign Affairs, 3 Apr. 2013 The original point of axions was to solve a mystery involving the strong force. Charlie Wood, Quanta Magazine, 17 May 2024 The pressure map shows the attraction of the strong force extending all the way out to 1.4 femtometers and beyond, bolstering the argument for such alternative theories. Charlie Wood, WIRED, 14 Apr. 2024 Freese suspects the strong force would join them if particle accelerators could reach energies high enough to simulate the even hotter, even younger universe in which the particles mediating the strong force would appear. Sarah Scoles, Scientific American, 19 Aug. 2023 See all Example Sentences for strong force 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'strong force.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1964, in the meaning defined above

Time Traveler
The first known use of strong force was in 1964

Dictionary Entries Near strong force

Cite this Entry

“Strong force.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/strong%20force. Accessed 15 Jul. 2024.

Kids Definition

strong force

noun
: the force between the particles of an atomic nucleus that acts to hold the nucleus together and is the strongest known force

More from Merriam-Webster on strong force

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