Word.ws English Dictionary

Plural of muscle

regular plural

The plural of muscle is muscles.

Forms of muscle

Singularmuscle /ˈmʌs.əl/
Pluralmuscles /ˈmʌs.əlz/
Countablecountable and uncountable

Muscles in a sentence

  • His brow and hair and the palms of his hands were wet, and there was a kind of nervous contraction of his muscles.1912 January, Zane Grey, chapter VIII, in Riders of the Purple Sage […], New York, N.Y.; London: Harper & Brothers Publishers, →OCLC
  • Hensel and Wilson hit a series of leg shots simultaneously as Christian muscles between them with Quinn right on his heels.1988, Steve Holman, “Christian Conquers Columbus”, in Ironman, 47 (6): 28-34
  • The therapist explained how certain muscles adduct the leg toward the body.From the entry adduct
  • The skeleton of echinoderms is made of ossicles, linked to each other via muscles and connective tissue.From the entry ossicle
  • Muscles contain many mitochondria so that they can have large energy supplies.From the entry mitochondria

Meaning of muscle

  1. noun A contractile form of tissue which animals use to effect movement.
  2. noun An organ composed of muscle tissue.
  3. noun A well-developed physique, in which the muscles are enlarged from exercise.

Full definition of muscle

Questions about the plural of muscle

What is the plural of muscle?
The plural of muscle is muscles.
Is muscle countable?
Muscle is a countable and uncountable noun.

Source and license

Adapted from Wiktionary: muscle (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Plural of muscle.” Word.ws, https://word.ws/plural/muscle. Based on Wiktionary, CC BY-SA 4.0.