dipnoan

noun

dip·​no·​an ˈdip-nə-wən How to pronounce dipnoan (audio)
-nō-ən
: lungfish

Word History

Etymology

ultimately from Greek dipnoos having two breathing apertures, from di- + pnoē breath, from pnein to breathe — more at sneeze

First Known Use

1883, in the meaning defined above

Time Traveler
The first known use of dipnoan was in 1883

Dictionary Entries Near dipnoan

dipneustid

dipnoan

Dipnoi

See More Nearby Entries 

Cite this Entry

“Dipnoan.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dipnoan. Accessed 1 Dec. 2024.

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