pectoralis major definition

  • noun:
    • The large muscle mass that addresses the upper body and ribs.
    • a skeletal muscle mass that adducts and rotates the arm

Related Sources

  • Synonym for "pectoralis major"
  • Hypernym for "pectoralis major"
41 votes

How would you define pectoralis major?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!