Muscular
/ˈmʌs.kjʊ.lər/
Meaning & Definition
adjective
Having well-defined muscles; strong and powerful in physique.
He has a muscular build from years of weightlifting.
Relating to or affecting the muscles.
The muscular system is essential for body movement.
Strong and forceful; vigorous.
The argument presented was muscular and convincing.
Etymology
From Latin 'muscularis', from 'musculus' meaning 'little mouse' (in reference to the shape of muscles).
Common Phrases and Expressions
muscular dystrophy
A group of diseases that cause progressive weakness and loss of muscle mass.
muscular system
The organ system that comprises skeletal, smooth, and cardiac muscles.
muscular effort
Physical exertion required to perform a task.
Related Words
muscle
A tissue composed of fibers capable of contracting to affect bodily movement.
strength
The quality or state of being strong, in particular the degree of physical power.
Slang Meanings
Jack
He's so jack, he lifts weights every day.
Ripped
After training hard, he got totally ripped.