bluedog
/ˈbluːdoʊɡ/Definitions
1. noun
A colloquial or slang term for a blue-colored dog, often used to describe a dog with a coat of blue-gray color.
“The owner of the bluedog claimed it was a rare breed with a unique coat pattern.”
2. proper noun
A specific name for a dog or a fictional character with the name Bluedog.
“In the comic book series, Bluedog is a superhero dog with incredible powers.”