nephrostome

noun

neph·​ro·​stome ˈne-frə-ˌstōm How to pronounce nephrostome (audio)
: the ciliated funnel-shaped coelomic opening of a typical nephridium

Word History

Etymology

New Latin nephrostoma, from nephr- + stoma stoma

First Known Use

1888, in the meaning defined above

Time Traveler
The first known use of nephrostome was in 1888

Dictionary Entries Near nephrostome

nephrosis

nephrostome

nephrotic syndrome

See More Nearby Entries 

Cite this Entry

“Nephrostome.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nephrostome. Accessed 22 Dec. 2024.

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Medical Definition

nephrostome

noun
neph·​ro·​stome ˈnef-rə-ˌstōm How to pronounce nephrostome (audio)
variants also nephrostoma
ni-ˈfräs-tə-mə How to pronounce nephrostome (audio)
plural nephrostomes also nephrostomata -mət-ə How to pronounce nephrostome (audio)
: the ciliated funnel-shaped coelomic opening of a typical nephridium

More from Merriam-Webster on nephrostome

Britannica.com: Encyclopedia article about nephrostome

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