: a carnivorous mammal (Canis familiaris) closely related to the gray wolf that has long been domesticated as a pet, occurs in a variety of sizes, colors, and coat types, and is sometimes trained to perform special tasks (such as herding, guarding, or acting as a service animal)
After 31 years of Labrador retrievers holding the title, the American Kennel Club says French bulldogs were the most popular dog in America last year.—Scott Simon
b
: any of a family (Canidae) of carnivorous mammals that includes the wolves, jackals, foxes, coyotes, and the domestic dog : canid
: any of various usually simple mechanical devices (such as an andiron or a detent) for holding, gripping, or fastening that consist of a spike, bar, or hook
Noun
That dog barks all day long.
children playing with the family dog
wild dogs such as the Australian dingo
Her latest book turned out to be a real dog.
That was a dog of a movie. Verb
He dogged her every move.
Creditors dogged him until he finally paid his bills.
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Noun
Northwest Naturals recalled a frozen cat food that doubles as a protein topper for dogs, as well as frozen raw dog food.—
Julia Hawkins,
Sacbee.com,
2 Sep. 2026 For a curious cat or dog, a quick nibble or brush against the wrong bloom can turn a little botanical mischief into a serious medical emergency.—
Lauren Paige Richeson,
USA Today,
2 Sep. 2026
Adjective
And this isn't even an anti-dog rant!—
Zach Dean Outkick,
FOXNews.com,
8 June 2026 Meanwhile, critics in the anti-dog camp, some of whom seemed to object to the very concept of urban dogs, argued the poop proposals did not go nearly far enough.—
Rachel Sugar,
Curbed,
8 Apr. 2026
Verb
Scott’s narrator, Louise, is a musician of sorts, a frequent drug user, and a desperate diehard romantic, forever dogged by her ex-girlfriend Alex.—
Robert Rubsam,
New Yorker,
2 Sep. 2026 Penalties dogged Kansas City throughout the exhibition slate, with the opener alone producing 12 flags — nine of them on the offensive line.—
Pete Sweeney,
Kansas City Star,
2 Sep. 2026 See All Example Sentences for dog