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
In the countless innovative ways she’s found to explore and present music, American mezzo-soprano Joyce DiDonato always brings her audience along for a fascinating ride.
—
Randy McMullen, Mercury News, 5 Feb. 2026
Ward said her mother was fascinated with the mystery of Amelia Earhart, and that fascination turned into countless trips to air shows and museums.
—Kels Dayton, Hartford Courant, 5 Feb. 2026
The memories, however, were countless.
—Patrick Z. McGavin, Chicago Tribune, 5 Feb. 2026
Hulu, one of the most reliable streaming services for both older and newer television, is home to countless hours of reality TV.
—Kevin Jacobsen, Entertainment Weekly, 4 Feb. 2026
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Randy McMullen, Mercury News, 5 Feb. 2026
Ward said her mother was fascinated with the mystery of Amelia Earhart, and that fascination turned into countless trips to air shows and museums.
—Kels Dayton, Hartford Courant, 5 Feb. 2026
The memories, however, were countless.
—Patrick Z. McGavin, Chicago Tribune, 5 Feb. 2026
Hulu, one of the most reliable streaming services for both older and newer television, is home to countless hours of reality TV.
—Kevin Jacobsen, Entertainment Weekly, 4 Feb. 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 6 Feb. 2026.
Copy CitationKids Definition
countless
adjective
count·less
ˈkau̇nt-ləs 
: too numerous to be counted : innumerable
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