unchanging
adjective
un·chang·ing
ˌən-ˈchān-jiŋ 
: constant, invariable
unchanging beliefs
unchangingness
noun
Examples of unchanging in a Sentence
took comfort in unchanging family traditions
wore an unchanging expression of boredom throughout the entire lecture
Recent Examples on the Web
This was a direct contradiction of the leading hypothesis, which was that dark energy was the cosmological constant and, therefore, unchanging.
—
Keith Cooper, Space.com, 28 Dec. 2025
Activists with unchanging missions might be easier to pin down (and thus less likely to be forgotten).
—Dara T. Mathis, The Atlantic, 16 Dec. 2025
For a holiday tradition that seems so reliably unchanging year after year, Fantasy of Lights has actually evolved quite a bit in its 26-year run.
—Sal Pizarro, Mercury News, 2 Dec. 2025
That’s because stars are not steady, unchanging sources of illumination.
—Jeffrey Kluger, Time, 1 Dec. 2025
See All Example Sentences for unchanging
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Keith Cooper, Space.com, 28 Dec. 2025
Activists with unchanging missions might be easier to pin down (and thus less likely to be forgotten).
—Dara T. Mathis, The Atlantic, 16 Dec. 2025
For a holiday tradition that seems so reliably unchanging year after year, Fantasy of Lights has actually evolved quite a bit in its 26-year run.
—Sal Pizarro, Mercury News, 2 Dec. 2025
That’s because stars are not steady, unchanging sources of illumination.
—Jeffrey Kluger, Time, 1 Dec. 2025
See All Example Sentences for unchanging
Cite this Entry
“Unchanging.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unchanging. Accessed 31 Dec. 2025.
Copy CitationKids Definition
unchanging
adjective
un·chang·ing
ˌən-ˈchān-jiŋ
: not changing or capable of change : constant
unchanging beliefs
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