red dog
1 Americannoun
verb (used with object)
verb (used without object)
Other Word Forms
- red-dogger noun
Etymology
Origin of red dog1
First recorded in 1925–30
Origin of red-dog2
First recorded in 1950–55
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.
There’s the stray red dog who’s a steady companion when he’s out living in a lean-to during the summer working months.
From Los Angeles Times • Nov. 5, 2025
It will run concurrently on Amazon Prime and PBS Kids, bringing back the lovable red dog who grows from a small puppy to one larger than a house.
From New York Times • May 16, 2018
So scientists usually detain it—one group uses a red dog carrier—until it recovers its wits.
From Science Magazine • Aug. 17, 2017
She pointed to a sample painting, of a little girl and a big red dog, and said, ‘Maybe this could be a story.’
From Washington Post • Dec. 17, 2014
Hanging there with the raincoats and cardigans was a red dog leash.
From "Wish" by Barbara O'Connor
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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.