fascicle
noun
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Fascicle, which has been a part of our language since the 15th century, is one of a bundle of words derived from Latin fascis, meaning "bundle." In book publishing, "fascicle" and its variants "fascicule" and "fasciculus" can all be used for one of the installments of a voluminous work; "fasciculus" can also be used for a bundle of anatomical fibers. "Fasciitis" is an inflammation of a "fascia," which is a sheet of tissue connecting muscles. You can also have a case of "fasciculation," or muscular twitching. Other descendants of "fascis" include "fasces" (a bundle of rods and an ax borne before ancient Roman magistrates as a badge of authority) and "fascine" (a long bundle of sticks of wood bound together).
Examples of fascicle in a Sentence
Olivia Avitt, People.com, 5 Nov. 2024
Over the course of several months, each fascicle would grow into the muscle, resupplying it with nerve signals.
—WIRED, 1 Aug. 2023
By placing an electrode into the little muscle-nerve bundle, scientists could record in real time which nerve signals were coming from each fascicle.
—WIRED, 1 Aug. 2023
These lie alongside each other to form the fascicle, or syntrophium, encased in the thickened outside cover, the labium.
—Popular Science, 20 Oct. 2020
These grow from a little cup-like structure called a fascicle, which grows from a small bud on the pine twig shoot.
—Tim MacWelch, Outdoor Life, 23 Dec. 2019
The deep core muscles, called the quadratus lumborum, psoas major, external oblique, and the deep fascicles erector spinae, attach directly to the lumbar vertebrae, and function primarily to stabilize the lumbar spine.
—David Becker, Philly.com, 28 Feb. 2018
Dictionary Entries Near fascicle
Cite this Entry
“Fascicle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fascicle. Accessed 1 Dec. 2024.
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fascicle
noun
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