muscle fiber
Americannoun
Etymology
Origin of muscle fiber
First recorded in 1875–80
Compare meaning
How does muscle-fiber compare to similar and commonly confused words? Explore the most common comparisons:
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Obesity typically causes a reduction in muscle fiber diameter, but green tea prevented this muscle atrophy.
From Science Daily ● Oct. 8, 2025
The analysis, reported today in Current Biology, suggests elephants get their fine control from almost 90,000 surprisingly tiny bundles of muscle fiber.
From Science Magazine ● Sep. 26, 2023
Luckily, food scientists are now finding creative new ways to re-create fish’s intricate sheets of parallel muscle fiber.
From Scientific American ● Feb. 28, 2023
An MRI revealed fascial disruption, but no muscle fiber disruption.
From Seattle Times ● Aug. 30, 2022
Hydrogen is the same, whether it be a constituent of the ocean, of the air, or of the living muscle fiber.
From The Doctrine of Evolution Its Basis and Its Scope by Crampton, Henry Edward
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.