as in perpetuity
endless time
it seemed as though that meeting might extend into infinity
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Recent Examples of infinity
Calculus relies on the notions of infinity and infinitely small quantities (called infinitesimals), but Newton and Leibniz defined these concepts in vague geometric terms; used incorrectly, their formulas could lead to nonsensical calculations, like division by zero.
—
Leila Sloman, Quanta Magazine, 25 Mar. 2026
But there are an infinity of curves out there, and nailing down all their rational points seemed impossible—until Faltings’s Theorem, that is.
—Joseph Howlett, Scientific American, 19 Mar. 2026
Here, books that can seem overwhelming—books of dreams, infinity, mysteries—turn out to be intensely accessible, offering so many different ways to read them and think with them.
—Literary Hub, 18 Mar. 2026
Imagine soaking up the gentle sea breezes with the hotel’s stunning 205-ft infinity-edge pool and lush tropical landscaping as your backdrop.
—Lauren Schuster, Kansas City Star, 9 Mar. 2026
See All Example Sentences for infinity
Leila Sloman, Quanta Magazine, 25 Mar. 2026
But there are an infinity of curves out there, and nailing down all their rational points seemed impossible—until Faltings’s Theorem, that is.
—Joseph Howlett, Scientific American, 19 Mar. 2026
Here, books that can seem overwhelming—books of dreams, infinity, mysteries—turn out to be intensely accessible, offering so many different ways to read them and think with them.
—Literary Hub, 18 Mar. 2026
Imagine soaking up the gentle sea breezes with the hotel’s stunning 205-ft infinity-edge pool and lush tropical landscaping as your backdrop.
—Lauren Schuster, Kansas City Star, 9 Mar. 2026
See All Example Sentences for infinity
Recent Examples of Synonyms for infinity
Noun
-
The deal, which began in 2014, was set to expire in 2032, but will instead continue into perpetuity.—
David Matthews,
New York Daily News,
21 Jan. 2026
-
Helen Paves’ story now powers that legacy into perpetuity.—
Andrew McGowan,
Variety,
1 Dec. 2025
Noun
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In this gray nowhereland, Willy and his family will replay the last 48 hours of his life again and again, into eternity.—
Sara Holdren,
Vulture,
10 Apr. 2026
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The first, which Prince Rainier used to propose, was a Cartier eternity band-style ring with alternating rubies and diamonds, referencing the colors of Monaco's flag.—
Jessica Gibbs,
InStyle,
2 Apr. 2026
Cite this Entry
“Infinity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/infinity. Accessed 20 Apr. 2026.
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