zonule

Z10O1N1U1L1E1

noun

A little zone, or girdle; a zonula.

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Scrabble 15

Meanings

nounzonule (plural zonules)

plural zonules

  1. anatomyA little zone, or girdle; a zonula.
    1 more example

    1963, M. G. Farquar, G. E. Palade, Junctional complexes in various epithelia, The Journal of Cell Biology, Volume 17, republished 2001, Joseph G. Gall, J. Richard McIntosh (editors), Landmark Papers in Cell Biology, page 261, Each tight junction is followed by an adhering zonule extending between arrows 2 and 3 and, farther away, by a desmosome marked D. A condensation of finely fibrillar material occurs mainly along the adhering zonules on each side of the bile capillary.

  2. anatomyThe zonule of Zinn.

    The rim of a small-sized lens along with zonule is clearly seen through the fully dilated pupil.

    2004, E. Ahmed, A Textbook of Ophthalmology, page 270
    1 more example

    2009, Frank W. Howes, 5.4: Indications for Lens Surgery / Indications for Application of Different Lens Surgery Techniques, Myron Yanoff, Jay S. Duker (editors), Ophthalmology, 3rd Edition, page 429, In most cases, the goal of this type of lens surgery is the same as that for eyes without a compromised zonule: to remove the contents of the capsular bag through a CCC and replace the contents with a foldable IOL.

Synonyms & antonyms

nounsmall beltlike zone

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Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Latinzōnula“small belt or girdle”
  2. Englishzonule

From Latin zōnula (“small belt or girdle”). By surface analysis, zone + -ule. Doublet of zonula.

Full word history & related roots →
Cite this entry
APA

zonule. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/zonule

MLA

“zonule.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/zonule. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “zonule,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/zonule.

Source: zonule on Wiktionary, CC BY-SA 4.0.