infinitely

adverb

in·​fi·​nite·​ly ˈin-fə-nət-lē How to pronounce infinitely (audio)
: to an infinite or seemingly infinite extent or degree
an infinitely large number
It is clear that when an infinite number of positive quantities are added, the result will be infinitely large unless the quantities diminish in size to zero.Dan Kalman
… we know that the world is infinitely more complicated than the child thinks.Robert Penn Warren
… in learning about the amazing complexity of the computer, we come to appreciate the infinitely more amazing complexity of the human brain …Alex Raskin
He swivels his head almost 360 degrees, like a Japanese puppet-balloon held aloft on a stick. The face is infinitely old, infinitely wise, very catlike.Maxine Kumin

Examples of infinitely in a Sentence

Recent Examples on the Web
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.
In an era where information doubles every few years, the half-life of any specific knowledge grows shorter while the ability to acquire new knowledge becomes infinitely more valuable. Ann Kirschner, Forbes.com, 5 June 2025 Still, there’s infinitely more to it than that — nicely symbolized by what happened during one stage of that spring workout. Vahe Gregorian, Kansas City Star, 5 June 2025 Tall, lanky and infinitely gracious, Dan Bifano is known as the gardener to the stars, building huge rose gardens for wealthy, famous SoCal clients like Barbra Streisand and Oprah. Jeanette Marantos, Los Angeles Times, 1 June 2025 In-game brawling was infinitely worse during a few of the notorious afternoons or nights in which the AFC West rivals squared off. Tom Krasovic, San Diego Union-Tribune, 27 May 2025 See All Example Sentences for infinitely

Word History

Etymology

Middle English infynytly, from infynyt infinite entry 1 + -ly -ly entry 2

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of infinitely was in the 15th century

Cite this Entry

“Infinitely.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/infinitely. Accessed 10 Jun. 2025.

More from Merriam-Webster on infinitely

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!