antheridium

noun
an·​ther·​id·​i·​um | \ ˌan(t)-thə-ˈri-dē-əm How to pronounce antheridium (audio) \
plural antheridia\ ˌan(t)-​thə-​ˈri-​dē-​ə How to pronounce antheridium (audio) \

Definition of antheridium

: the male reproductive organ of some cryptogamous plants

Other Words from antheridium

antheridial \ ˌan(t)-​thə-​ˈri-​dē-​əl How to pronounce antheridium (audio) \ adjective

First Known Use of antheridium

1818, in the meaning defined above

History and Etymology for antheridium

anther + -idium

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Time Traveler for antheridium

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The first known use of antheridium was in 1818

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Dictionary Entries Near antheridium

antheridiophore

antheridium

antherless

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Cite this Entry

“Antheridium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/antheridium. Accessed 8 Dec. 2021.

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More from Merriam-Webster on antheridium

Britannica.com: Encyclopedia article about antheridium

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