Definition of muscular
2
: having well-developed musculature
3a
: 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
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Merriam-Webster unabridged
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Time Traveler for muscular
The first known use of muscular was in 1670
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