Definition of lungfish
: any of an order (Dipnoi) of bony fishes that breathe by a modified swim bladder as well as gills
Recent Examples of lungfish from the Web
While turtles and crocodyliforms were familiar players, dinosaurs, lungfish, sharks, stingrays, and other animals called this prehistoric swamp home.
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First Known Use of lungfish
LUNGFISH Defined for Kids
Definition of lungfish for Students
: a fish that breathes with structures like lungs as well as with gills
Seen and Heard
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