Examples of countless in a Sentence
There are countless reasons why that would not be a good idea.
I've been there countless times.
Recent Examples on the Web
It’s called the greater fool theory, and it’s contributed to countless booms, busts, and lost fortunes.
—
Bydoug Ashburn, Encyclopedia Britannica, 2 Apr. 2026
The UConn men and women have created countless memories through the madness of March and onto the championships won in April.
—Kels Dayton, Hartford Courant, 2 Apr. 2026
She's walked by the Knox countless times throughout her life—it's located mere blocks from her antiques store, after all—but she's never approached.
—Danielle Parker, CBS News, 2 Apr. 2026
As someone who had logged countless hours in the sky working with PepsiCo’s international finance team, the path to aviation wasn’t a leap so much as a landing.
—Preston Fore, Fortune, 2 Apr. 2026
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Bydoug Ashburn, Encyclopedia Britannica, 2 Apr. 2026
The UConn men and women have created countless memories through the madness of March and onto the championships won in April.
—Kels Dayton, Hartford Courant, 2 Apr. 2026
She's walked by the Knox countless times throughout her life—it's located mere blocks from her antiques store, after all—but she's never approached.
—Danielle Parker, CBS News, 2 Apr. 2026
As someone who had logged countless hours in the sky working with PepsiCo’s international finance team, the path to aviation wasn’t a leap so much as a landing.
—Preston Fore, Fortune, 2 Apr. 2026
See All Example Sentences for countless
Cite this Entry
“Countless.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/countless. Accessed 5 Apr. 2026.
Copy CitationKids Definition
countless
adjective
count·less
ˈkau̇nt-ləs 
: too numerous to be counted : innumerable
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