Definition of mud puppy
: a large North American salamander (Necturus maculosus) that has external gills and is gray to rusty brown usually with bluish-black spots
First Known Use of mud puppy
Rhymes with mud puppy
Learn More about mud puppy
Britannica.com: Encyclopedia article about mud puppy
Seen and Heard
What made you want to look up mud puppy? Please tell us where you read or heard it (including the quote, if possible).