INFINITY Synonyms: 16 Similar and Opposite Words

infinity

noun

in-ˈfi-nə-tē

Definition of infinity next

as in perpetuity

endless time it seemed as though that meeting might extend into infinity

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of infinity Nowadays, there are so many styles to choose from, including scarf-like infinity pillows, twistable memory foam pillows, and then there’s the two-in-one eye mask pillows. —

Amelia McBride, Travel + Leisure, 13 May 2026 An infinity-edge pool stretches toward the horizon, while expansive Ipe wood decks, flamed granite terraces, and an outdoor kitchen frame sweeping bay views. —

Abby Montanez, Robb Report, 11 May 2026 Both the spa and the many on-site dining options at the 338-room lakefront hotel take inspiration from the Pacific Northwest region, while a seasonal lakefront infinity-edge swimming pool and private beach offer a picturesque setting for cooling off. —

Beth Luberecki, USA Today, 6 May 2026 There was a picture of an infinity [sign] on the wall from the music-video thing. —

Larisha Paul, Rolling Stone, 30 Apr. 2026 See All Example Sentences for infinity

Recent Examples of Synonyms for infinity

Noun

In hearings this year, the California’s Department of Finance said the program was meant to run for a limited time and expressed concern about funding it in perpetuity from the state budget.

— Los Angeles Times, Los Angeles Times, 14 May 2026
The neighborhood governs how the assets are used, maintaining local control in perpetuity while using profits for reinvestment.

— Alex Amouyel, Fortune, 14 May 2026