pectoral pectoral pectoral may refer to: the chest region and anything relating to it. pectoral cross, a cross worn on the chest a decorative, usually jeweled version of a gorget pectoral (ancient egypt), a type of jewelry worn in ancient egypt pectoralis major muscle, commonly referred to as "pectorals" or "pecs" pectoralis minor muscle pectoral fins of an aquatic animal, such as a whale or fish, located on both sides of the body pectoral sandpiper, a bird look up pectoral in wiktionary, the free dictionary. this article is issued from wikipedia. the text is licensed under creative commons - attribution - sharealike. additional terms may apply for the media files.