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repulsion
noun
re·pul·sion
ri-ˈpəl-shən
2
: the action of repelling : the force with which bodies, particles, or like forces repel one another
3
: a feeling of aversion : repugnance
Synonyms
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
Despite the title, Chihaya’s memoir doesn’t argue that books are worthy of repulsion.
—
Kristen Martin, The Atlantic, 31 Jan. 2025
Milk symbolizes innocence and purity, and the adult who continues to indulge in it — nay, cling to it — long after their loss of innocence provokes light repulsion, confusion, and fascination in the observer.
—
Allison P. Davis, Vulture, 27 Dec. 2024
Despite its promise, fusion requires extremely high temperatures and pressure to overcome the natural repulsion between atomic nuclei, a challenge that has taken decades of research to address.
—
Benedict Cosgrove, Newsweek, 19 Dec. 2024
For atomic nuclei to fuse, the nuclei must overcome their natural electrostatic repulsion.
—
IEEE Spectrum, 28 Oct. 2024
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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 21 Feb. 2025.
Kids Definition
repulsion
noun
re·pul·sion
ri-ˈpəl-shən
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
: 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
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