muscular

adjective

mus·​cu·​lar ˈmə-skyə-lər How to pronounce muscular (audio)
Synonyms of muscularnext
1
a
: of, relating to, or constituting muscle
b
: of, relating to, or performed by the muscles
2
: having well-developed musculature
3
a
: of or relating to physical strength : brawny
b
: having strength of expression or character : vigorous
muscular prose
c
: characterized by forcefulness or resolve
muscular foreign policy
d
: full-bodied
muscular wines
muscularity noun
muscularly adverb

Examples of muscular in a Sentence

He has a muscular physique. His legs are very muscular.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
From their beginnings in the early 1990s, Failure have attracted admirers to their muscular, celestial sound, including Tool’s Maynard James Keenan and Paramore’s Hayley Williams. Steve Appleford, SPIN, 16 June 2026 His torso and thighs grow eye-poppingly muscular beneath their skimpy fur-and-leather togs—a development that does not go unnoticed by a warrior named Red Hair, who plucks the young hunk from his post and tosses him into the prime time of the gladiator pit. Naomi Fry, New Yorker, 15 June 2026 Jesse Gonzalez Vasquez, 2, was born with spinal muscular atrophy. Ciara McCarthy 15, Fort Worth Star-Telegram, 15 June 2026 Infant botulism is a rare but serious illness caused when spores of the bacterium Clostridium botulinum enter an infant’s digestive tract and produce toxins which attack nerves, leading to muscular and respiratory paralysis. Victoria Forster, Forbes.com, 14 June 2026 See All Example Sentences for muscular

Word History

First Known Use

1670, in the meaning defined at sense 1b

Time Traveler
The first known use of muscular was in 1670

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Cite this Entry

“Muscular.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/muscular. Accessed 25 Jun. 2026.

Kids Definition

muscular

adjective
mus·​cu·​lar ˈməs-kyə-lər How to pronounce muscular (audio)
1
a
: of, relating to, or being muscle
b
: performed by the muscles
2
: having well-developed muscles : strong

Medical Definition

muscular

adjective
mus·​cu·​lar ˈməs-kyə-lər How to pronounce muscular (audio)
1
a
: of, relating to, or constituting muscle
b
: of, relating to, or performed by the muscles
2
: having well-developed musculature
muscularly adverb

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