countless

adjective

count·​less ˈkau̇nt-ləs How to pronounce countless (audio)
: too numerous to be counted : myriad, many
countlessly adverb

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 Years later, many have spent countless hours in hospitals and are still suffering from the impacts. Li Cohen, CBS News, 25 Apr. 2024 The plot of the rom-com is loosely inspired by William Shakespeare’s Much Ado About Nothing, in which Benedick and Beatrice act out the now-stereotypical enemies to lovers trope, which has since inspired the storylines of countless romance books and movies. Melissa Locker, TIME, 23 Apr. 2024 See all Example Sentences for countless 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'countless.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1588, in the meaning defined above

Time Traveler
The first known use of countless was in 1588

Dictionary Entries Near countless

Cite this Entry

“Countless.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/countless. Accessed 5 May. 2024.

Kids Definition

countless

adjective
count·​less ˈkau̇nt-ləs How to pronounce countless (audio)
: too numerous to be counted : innumerable

More from Merriam-Webster on countless

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