mud·​pup·​py | \ ˈməd-ˌpə-pē How to pronounce mudpuppy (audio) \
variants: or less commonly mud puppy

Definition of mudpuppy

: a large North American salamander (Necturus maculosus) that has external gills and is gray to rusty brown usually with bluish-black spots

Illustration of mudpuppy

Illustration of mudpuppy

Examples of mudpuppy in a Sentence

Recent Examples on the Web

The mudpuppy is Michigan’s largest salamander, reaching lengths up to 15 inches. Michigan Wildlife Council, Detroit Free Press, "Polishing a gem: Plan aims for St. Clair-Detroit River system improvements," 10 July 2018 Some people have confused it with a mudpuppy, but those amphibians have four legs, not two. Justin L. Mack, Indianapolis Star, "You might find this creepy, eel-like critter in Indiana waterways," 18 June 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'mudpuppy.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of mudpuppy

1877, in the meaning defined above

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The first known use of mudpuppy was in 1877

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to move or proceed with twists and turns

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