Definition of "Pectoral" :
noun: an adornment worn on the chest or breast
noun: either of two large muscles of the chest
adjective: of or relating to the chest or thorax
"Pectoral organ."
noun: an adornment worn on the chest or breast
noun: either of two large muscles of the chest
adjective: of or relating to the chest or thorax
"Pectoral organ."