meganephridium

noun
mega·​nephridium
plural meganephridia

Definition of meganephridium

: a relatively large nephridium usually found one pair per segment in some annelid worms

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History and Etymology for meganephridium

New Latin, from mega- + nephridium

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Dictionary Entries Near meganephridium

megamerger

meganephridium

Meganeura

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Cite this Entry

“Meganephridium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/meganephridium. Accessed 4 Aug. 2021.

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