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
Even as the New York Yankees’ rivalry with the Boston Red Sox surpasses a century of heated matchups with countless players involved, the competition is continuously revived by each new player that joins one side or the other.
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Peter Chawaga, Forbes.com, 22 Jan. 2026
Over the years, Luke Combs, The Lumineers, Trey Anastasio of Phish and countless other rock, country and metal acts also captivated audiences there.
—Michael Deeds, Idaho Statesman, 22 Jan. 2026
This was already understood by the onset of the 1970s, prompting countless network executives to kill themselves in the hope of creating something impeccably suited for sitting in front of an electromagnetic box and remaining there for as long as possible.
—Los Angeles Times, 22 Jan. 2026
While a number of states offer guidance on AI, only a couple of states require local schools to form specific policies, even as teachers, students and school leaders continue to use generative AI in countless new ways.
—Janice Mak, The Conversation, 22 Jan. 2026
See All Example Sentences for countless
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Peter Chawaga, Forbes.com, 22 Jan. 2026
Over the years, Luke Combs, The Lumineers, Trey Anastasio of Phish and countless other rock, country and metal acts also captivated audiences there.
—Michael Deeds, Idaho Statesman, 22 Jan. 2026
This was already understood by the onset of the 1970s, prompting countless network executives to kill themselves in the hope of creating something impeccably suited for sitting in front of an electromagnetic box and remaining there for as long as possible.
—Los Angeles Times, 22 Jan. 2026
While a number of states offer guidance on AI, only a couple of states require local schools to form specific policies, even as teachers, students and school leaders continue to use generative AI in countless new ways.
—Janice Mak, The Conversation, 22 Jan. 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 28 Jan. 2026.
Copy CitationKids Definition
countless
adjective
count·less
ˈkau̇nt-ləs 
: too numerous to be counted : innumerable
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