pectoral muscle

noun

either of two large chest muscles (pectoralis major and pectoralis minor), that assist in movements of the shoulder and upper arm

Nearby words

  1. pectolite,
  2. pectoral,
  3. pectoral cross,
  4. pectoral fin,
  5. pectoral girdle,
  6. pectoral nerve,
  7. pectoral sandpiper,
  8. pectoral vein,
  9. pectoralis,
  10. pectoriloquy

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012