pec
pec
noun \ˈpek\Definition of PEC
: pectoral muscle —usually used in plural
First Known Use of PEC
1944
Other Anatomy Terms
pec
noun \ˈpek\ (Medical Dictionary)Medical Definition of PEC
: pectoralis—usually used in plural
Learn More About PEC
Seen & Heard 
What made you want to look up pec? Please tell us where you read or heard it (including the quote, if possible).











