lungfish

noun
lung·​fish | \ˈləŋ-ˌfish \

Definition of lungfish 

: any of an order (Dipnoi) of bony fishes that breathe by a modified swim bladder as well as gills

Illustration of lungfish

Illustration of lungfish

Examples of lungfish in a Sentence

Recent Examples on the Web

There are striped bass, Australian lungfish, and other fish and turtles that were moved from Fells Point over a three-week period starting at the end of February. Lorraine Mirabella, baltimoresun.com, "National Aquarium opens new Animal Care and Rescue Center," 17 May 2018 Some have looked at coelacanths and sarcopterygians, or lungfish (the latter use their pelvic fins to move in a motion like walking). Lorraine Boissoneault, Smithsonian, "What a Walking Fish Can Teach Us About Human Evolution," 9 Feb. 2018 While turtles and crocodyliforms were familiar players, dinosaurs, lungfish, sharks, stingrays, and other animals called this prehistoric swamp home. Brian Switek, WIRED, "The Nutcracker Croc of Cretaceous Texas," 2 Mar. 2012

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

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First Known Use of lungfish

1883, in the meaning defined above

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Dictionary Entries near lungfish

lungeous

lunger

lunger disease

lungfish

lungi

lungie

lunging rein

Statistics for lungfish

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Time Traveler for lungfish

The first known use of lungfish was in 1883

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More Definitions for lungfish

lungfish

noun
lung·​fish | \ˈləŋ-ˌfish \

Kids Definition of lungfish

: a fish that breathes with structures like lungs as well as with gills

More from Merriam-Webster on lungfish

See words that rhyme with lungfish

Britannica.com: Encyclopedia article about lungfish

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