man's best friend
Americannoun
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.
As artificial intelligence becomes ubiquitous, we face a fundamental question: What is going on inside these new “minds”? The path to answering it may come from an unlikely source: man’s best friend.
From The Wall Street Journal ● Oct. 5, 2026
It's not the first time the cattle-farming politician has fallen foul of man's best friend -- he once threatened to kill Johnny Depp's dogs.
From Barron's ● Jul. 21, 2026
The majority of his post, however, was a tribute in words, photos and videos to a dear pooch who sounds as though she was one man’s best friend.
From Los Angeles Times ● Jun. 26, 2025
"Dog is man's best friend" may be an ancient cliché, but when that friendship began is a longstanding question among scientists.
From Science Daily ● Dec. 4, 2024
“Yes,” said Kyle, and then he repeated the entire quote: “‘Outside of a dog, a book is man’s best friend.
From "Escape from Mr. Lemoncello's Library" by Chris Grabenstein
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.
