mega·​spo·​ran·​gi·​um ˌme-gə-spə-ˈran-jē-əm How to pronounce megasporangium (audio)
: a sporangium that develops only megaspores

Word History


New Latin

First Known Use

1886, in the meaning defined above

Time Traveler
The first known use of megasporangium was in 1886

Dictionary Entries Near megasporangium

Cite this Entry

“Megasporangium.” Dictionary, Merriam-Webster, Accessed 7 Feb. 2023.

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