as in unchanging
not varying
an invariant value
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Recent Examples of invariant
The spectrum of initial density fluctuations should be almost, but not perfectly, scale-invariant, and instead will be just a few percent larger on large cosmic scales than small ones.
—
Big Think, 11 Mar. 2025
Lorentz symmetry is a concept suggesting that the laws of physics are invariant (unchanging) under Lorentz transformations.
—Rupendra Brahambhatt, Interesting Engineering, 24 Jan. 2025
Hybrid analysis methodologies that focus on invariant components of the malware are essential for effective detection and mitigation.
—John Chirillo, Forbes, 11 Dec. 2024
This is because of its host-mimetic feature that copies the invariant attachment site common to all of these viruses, the S-PG.
—Kansas City Star, 24 June 2024
See All Example Sentences for invariant
Big Think, 11 Mar. 2025
Lorentz symmetry is a concept suggesting that the laws of physics are invariant (unchanging) under Lorentz transformations.
—Rupendra Brahambhatt, Interesting Engineering, 24 Jan. 2025
Hybrid analysis methodologies that focus on invariant components of the malware are essential for effective detection and mitigation.
—John Chirillo, Forbes, 11 Dec. 2024
This is because of its host-mimetic feature that copies the invariant attachment site common to all of these viruses, the S-PG.
—Kansas City Star, 24 June 2024
See All Example Sentences for invariant
Recent Examples of Synonyms for invariant
Adjective
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This dark energy, which Einstein labeled with the Greek letter lambda, has long been assumed to be unchanging and reliable through time.—
Rebecca Boyle,
Scientific American,
4 Oct. 2025
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Scientists have long assumed that dark energy is a constant, unchanging entity.—
Chris Young,
Interesting Engineering,
3 Oct. 2025
Adjective
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Moore’s leading first-place total of nine votes remained steady from our initial week of polling.—
Mitch Sherman,
New York Times,
7 Oct. 2025
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Even short, steady sessions a few times a week can add up to meaningful gains in muscle, metabolism, and overall health.—
Lauryn Higgins,
Time,
6 Oct. 2025
Adjective
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On the other hand, cooperative and validating communication can help when problems are minor or unchangeable.—
Mark Travers,
Forbes.com,
10 Sep. 2025
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The State Department suspended processing applications from Americans seeking to update their passports with a new gender marker in January, shortly after President Trump signed an executive order proclaiming the U.S. recognizes only two unchangeable sexes, male and female.—
Brooke Migdon,
The Hill,
5 Sep. 2025
Adjective
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Since cybersecurity and compliance standards are uniform across all of Thomson Reuters, acquired startups are immediately standardized.—
John Kell,
Fortune,
1 Oct. 2025
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India doesn’t have explicitly uniform intellectual property rights like the US, but courts have routinely sided with stars alleging such violations.—
Rachyl Jones,
semafor.com,
1 Oct. 2025
Cite this Entry
“Invariant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/invariant. Accessed 8 Oct. 2025.
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