annule

noun

an·​nule
ˈa(ˌ)nyül
plural -s
: annulus
specifically : a circular band formed by two transverse grooves in the cuticle of some nematodes with consequent apparent segmentation

Word History

Etymology

Latin annulus

First Known Use

circa 1681, in the meaning defined above

Time Traveler
The first known use of annule was circa 1681

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Dictionary Entries Near annule

annulation

annule

annulene

See More Nearby Entries 

Cite this Entry

“Annule.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/annule. Accessed 30 Nov. 2024.

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