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Definition of muscle

muscle

/ˈmʌs.əl/
mus · cle

Plural:muscles
•
Adjective:muscular
•
Past Simple:muscled
•
Past Participle:muscled
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Present Participle:muscling
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muscle Lexical Profile

muscle Game Scores & Validity

• noun

1

A band or bundle of fibrous tissue in a human or animal body that has the ability to contract, producing movement in or maintaining the position of parts of the body.

Example

"Regular exercise and a protein-rich diet help to build and tone muscle."


2

Physical power, strength, or exerted force.

Example

"Moving the heavy oak furniture required a considerable amount of muscle."


3

Power, influence, or authority, especially in a political or economic context.

Example

"The large corporation used its financial muscle to outbid smaller local competitors."

Synonyms
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Antonyms
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• verb

1

To force one's way in an aggressive or physical manner.

Example

"He muscled his way through the dense crowd to reach the front of the stage."


2

To coerce, strong-arm, or forcefully compel someone to do something.

Example

"The notorious syndicate attempted to muscle the local shop owners into paying for protection."

Synonyms
View all synonyms for muscle
Antonyms
View all antonyms for muscle

Word Nuance & Usage

Often confused with its homophone 'mussel', which refers to an edible bivalve marine mollusk, whereas 'muscle' refers to bodily tissue or physical power.

• Rhymes for muscle

Word Origin & Etymology

From Middle French 'muscle', derived from Latin 'musculus' meaning 'a little mouse' (diminutive of 'mus'), because the shape and movement of some muscles under the skin were thought to resemble scurrying mice.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Muscle. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/muscle
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