Synonyms
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
Baby boomers and Gen Xers have won countless Oscars, validating their whole generation (maybe) with little gold statues.
—
Steven Zeitchik, The Hollywood Reporter, 9 Jan. 2025
As wildfires relentlessly sweep through Los Angeles, California, countless families are left to navigate the devastating aftermath.
—Matthew F. Erskine, Forbes, 9 Jan. 2025
Researchers have found countless Roman artifacts and sites in Britain.
—Sonja Anderson, Smithsonian Magazine, 9 Jan. 2025
By Chad de Guzman January 9, 2025 4:00 AM EST
The wildfires burning in and around Los Angeles have destroyed vast swathes of land and impacted countless lives.
—Chad De Guzman, TIME, 9 Jan. 2025
See all Example Sentences for countless 
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.
Steven Zeitchik, The Hollywood Reporter, 9 Jan. 2025
As wildfires relentlessly sweep through Los Angeles, California, countless families are left to navigate the devastating aftermath.
—Matthew F. Erskine, Forbes, 9 Jan. 2025
Researchers have found countless Roman artifacts and sites in Britain.
—Sonja Anderson, Smithsonian Magazine, 9 Jan. 2025
By Chad de Guzman January 9, 2025 4:00 AM EST
The wildfires burning in and around Los Angeles have destroyed vast swathes of land and impacted countless lives.
—Chad De Guzman, TIME, 9 Jan. 2025
See all Example Sentences for countless
Articles Related to countless
Dictionary Entries Near countless
Cite this Entry
“Countless.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/countless. Accessed 20 Jan. 2025.
Copy CitationKids Definition
countless
adjective
count·less
ˈkau̇nt-ləs 
: too numerous to be counted : innumerable
Love words? Need even more definitions?
Merriam-Webster unabridged
Share