Definition, Meaning & Synonyms

trapezius

noun
/trəˈpiː.zi.əs/
Definition
A large, flat triangular muscle located in the upper back.
Examples
  • The trapezius is important for shoulder movements.
  • After a workout, her trapezius felt sore from all the lifting.
  • Stretching the trapezius can relieve tension in the neck.
Meaning
The trapezius muscle helps in moving, rotating, and stabilizing the shoulder blade and the arm.
Synonyms
  • Shoulder muscle
  • Upper back muscle
  • Trapezium muscle