countless
Americanadjective
adjective
Other Word Forms
- countlessly adverb
Etymology
Origin of countless
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
It has played countless elementary schools, children’s hospitals, civic events and theme parks with interactive songs that teach musical concepts and life lessons.
From Los Angeles Times
Certainly, plenty of brands and stores are marketing that concept: You’ll find Valentine’s Day sales and promotions for car tires, cleaning products, battery chargers and, yes, vacuum cleaners, among countless practical-minded items.
From MarketWatch
The presence of the same plant poison on both ancient and more recent arrows suggests that this knowledge was passed down across countless generations.
From Science Daily
"Since then, we probably have another 150,000 people living on the island. We have countless more businesses," he said citing the massive Amazon development in the borough's west.
From Barron's
That means even though the couple lives on in countless books, documentaries, podcasts and paparazzi photos, little is truly known about their private interactions.
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.