Annularia

noun

An·​nu·​lar·​ia
ˌanyəˈla(a)rēə
: a large genus of fossil pteridophytic plants of the order Equisetales having annuli formed by the basal sheaths of the leaf whorls

Word History

Etymology

New Latin, from Latin annulus + New Latin -aria

First Known Use

1830, in the meaning defined above

Time Traveler
The first known use of Annularia was in 1830

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Annularia

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Cite this Entry

“Annularia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Annularia. Accessed 6 Dec. 2023.

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