Examples of constancy in a Sentence
the constancy of the Earth's rotation
the mistaken notion that there is constancy in language—words do indeed change their meanings over time
Recent Examples on the Web
That the shop has indulged families for decades speaks to its constancy.
—
Mike Klingaman, Baltimore Sun, 17 June 2025
Closer to home, physicists study vibrations of atoms, such as those used in atomic clocks, to look for deviations from pure constancy.
—Paul Sutter, Space.com, 23 May 2025
Gold’s constancy explains why it’s long been used to define money.
—John Tamny, Forbes.com, 11 May 2025
But dark energy’s constancy has always been more of a clever inference rather than an ironclad certainty.
—Lyndie Chiou, Scientific American, 30 Apr. 2025
See All Example Sentences for constancy
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Mike Klingaman, Baltimore Sun, 17 June 2025
Closer to home, physicists study vibrations of atoms, such as those used in atomic clocks, to look for deviations from pure constancy.
—Paul Sutter, Space.com, 23 May 2025
Gold’s constancy explains why it’s long been used to define money.
—John Tamny, Forbes.com, 11 May 2025
But dark energy’s constancy has always been more of a clever inference rather than an ironclad certainty.
—Lyndie Chiou, Scientific American, 30 Apr. 2025
See All Example Sentences for constancy
Cite this Entry
“Constancy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/constancy. Accessed 30 Jun. 2025.
Copy CitationKids Definition
constancy
noun
con·stan·cy
ˈkän(t)-stən-sē 
plural constancies
1
: firmness and loyalty in one's beliefs or personal relationships
2
: freedom from change
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