repulsion

noun

re·​pul·​sion ri-ˈpəl-shən How to pronounce repulsion (audio)
1
: the action of repulsing : the state of being repulsed
2
: the action of repelling : the force with which bodies, particles, or like forces repel one another
3
: a feeling of aversion : repugnance

Examples of repulsion in a Sentence

I read about what happened with a feeling of shock and repulsion. She felt a repulsion for politics. a repulsion between the particles their successful repulsion of the attack
Recent Examples on the Web But whether your takeaway is repulsion or affection or newfound understanding or the desire to seek out an Instagram-free existence in the wilderness, Social Studies will stick with you. Daniel Fienberg, The Hollywood Reporter, 26 Sep. 2024 The two share a dance of desire and repulsion for nearly three hours as Lee wrestles with drug addiction and heroin withdrawal, and eventually brings Gene along on a wild goose chase through South America to seek out yagé, more commonly known as ayahuasca. Maureen Lee Lenker, EW.com, 12 Sep. 2024 Not to mention friction, drag and heat, as the train effectively floats in the air, touching nothing at all, powered and levitated by magnetic repulsion. New Atlas, 9 Aug. 2024 In atoms, as this law forces additional electrons to go into higher- and higher-energy states (also called orbitals), the kinetic energy often ends up being more important than the electron-electron repulsion. Douglas Natelson, Scientific American, 19 Mar. 2024 See all Example Sentences for repulsion 

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

Word History

Etymology

Middle English repulsioun, borrowed from Middle French & Medieval Latin; Middle French repulcion, repulsion, borrowed from Medieval Latin repulsiōn, repulsiō "action of driving away or expelling" (Late Latin, "refutation"), derivative, with the suffix of verbal action -tiōn-, -tiō, of Latin repellere "to push away, drive back, fend off " (with -s- from past participle and verbal noun repulsus) — more at repel

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of repulsion was in the 15th century

Dictionary Entries Near repulsion

Cite this Entry

“Repulsion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/repulsion. Accessed 31 Oct. 2024.

Kids Definition

repulsion

noun
re·​pul·​sion ri-ˈpəl-shən How to pronounce repulsion (audio)
1
: the action of repulsing : the state of being repulsed
2
: the force with which bodies, particles, or like forces repel one another
3
: a feeling of great dislike : repugnance

Medical Definition

repulsion

noun
re·​pul·​sion ri-ˈpəl-shən How to pronounce repulsion (audio)
: the tendency of some linked genetic characters to be inherited separately because a dominant allele for each character occurs on the same chromosome as a recessive allele of the other compare coupling sense 2

More from Merriam-Webster on repulsion

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