1
as in modification
a significant and basic change
The sculpture series underwent several mutations as the artist experimented with different materials and techniques.
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2
as in anomaly
something that is a result of a change in the genes of a plant or animal
This coloration in the bird's plumage is a rare mutation.
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Example Sentences
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Recent Examples of mutation
Today, many women are offered drugs designed to target specific cancer cell mutations, sparing them unnecessary toxicity.
—
Lauryn Higgins, Flow Space, 21 Oct. 2025
All of the children in the trial have a rare mutation in the instructions for making a protein called otoferlin, which helps sensory cells in the cochlea communicate with the brain.
—Lisa Jarvis, Twin Cities, 19 Oct. 2025
This part of the study provided the first direct functional proof that mutations within the phage genome can permanently silence its ability to reactivate.
—New Atlas, 16 Oct. 2025
For example, mutations in the CNTNAP2 gene, which plays a role in the development and function of the nervous system, have been linked to a predisposition of autism, particularly among some Amish children.
—Mary Kekatos, ABC News, 14 Oct. 2025
See All Example Sentences for mutation
Lauryn Higgins, Flow Space, 21 Oct. 2025
All of the children in the trial have a rare mutation in the instructions for making a protein called otoferlin, which helps sensory cells in the cochlea communicate with the brain.
—Lisa Jarvis, Twin Cities, 19 Oct. 2025
This part of the study provided the first direct functional proof that mutations within the phage genome can permanently silence its ability to reactivate.
—New Atlas, 16 Oct. 2025
For example, mutations in the CNTNAP2 gene, which plays a role in the development and function of the nervous system, have been linked to a predisposition of autism, particularly among some Amish children.
—Mary Kekatos, ABC News, 14 Oct. 2025
See All Example Sentences for mutation
Recent Examples of Synonyms for mutation
Noun
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All projects come with complete source code access, giving creators full ownership and modification rights.—
Naman Ramachandran,
Variety,
31 Oct. 2025
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How to Make These Poses Easier While most people can practice yoga, modifications may be necessary to accommodate specific conditions and make the poses more accessible.—
Cory Martin,
Verywell Health,
30 Oct. 2025
Noun
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Some reports include phone-camera footage capturing green lights traveling beneath the ocean surface, leaving viewers questioning whether these are natural anomalies, secret military experiments, or something else entirely.—
Amir Daftari,
MSNBC Newsweek,
27 Oct. 2025
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There were no cameras around the property itself, an anomaly in these times.—
Joy Williams,
Harpers Magazine,
24 Oct. 2025
Noun
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Such alterations can include rerouting planes or delaying flights when there are not enough controllers to handle the normal workload.—
Alexandra Banner,
CNN Money,
3 Nov. 2025
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Modern neuroscience now reveals that intense negative experiences can produce measurable physiological changes in the brain, alterations in connectivity, activation patterns, and stress response networks, akin to the effects of a physical injury.—
Matt Emma,
USA Today,
29 Oct. 2025
Noun
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Like machines, most companies are designed to create efficient, predictable outcomes; minimize risk; and eliminate variation.—
Jana Werner,
Harvard Business Review,
5 Nov. 2025
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The line spans ready-to-wear pieces such as knitwear, jersey tops and denim, as well as accessories like canvas totes and variations of the Bou bag.—
Renan Botelho,
Footwear News,
4 Nov. 2025
Noun
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Women typically spend the middle 60% of their lives in relatively ill-health, due to hormonal changes, diagnostic delays, and other factors, and the last 30% of their lives in relatively good health.—
Alexei Oreskovic,
Fortune,
30 Oct. 2025
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Last season’s coaching cycle only featured 16 by the end of the year, which is relatively active, and 2023’s was the most aggressive in decades, with the likes of Alabama and Michigan headlining 31 changes.—
Noah White,
Miami Herald,
29 Oct. 2025
Noun
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Insecure just gets it, and still manages to not only still keep our interest for five seasons, but also finish strong—a rarity on TV, even on HBO.—
John Ortved,
Vogue,
29 Oct. 2025
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There are two net-new black jackets present in the capsule, which is a rarity considering the minimalist, unadorned hue is one Sanoë has typically stayed away from.—
Stacia Datskovska,
Footwear News,
28 Oct. 2025
Noun
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The Kingdom is entering the closing stretch of its Vision 2030 economic transformation plan facing headwinds from declining oil prices and delays in its construction of giga-projects like Neom, placing new urgency on its AI push to support the growth of the Arab world’s largest economy.—
Tala Alrajjal,
CNN Money,
2 Nov. 2025
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When asked about her own most transformative art or film experience, Tessa Thompson — shimmering in silver Gucci — spoke thoughtfully about transformation.—
Ryma Chikhoune,
Footwear News,
2 Nov. 2025
Noun
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The automaker has even been known to release a special edition of a variant like the Super Trofeo EVO.—
Bryan Hood,
Robb Report,
31 Oct. 2025
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The decision banned trans women, men, and nonbinary people from using the bathroom and locker room that is most comfortable for them, putting gender-variant people in a vulnerable position, as pointed out by the letter.—
Quispe López,
Them.,
30 Oct. 2025
Cite this Entry
“Mutation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mutation. Accessed 6 Nov. 2025.
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