Of or pertaining to the breast, or chest. / Relating to, or good for, diseases of the chest or lungs. / (zoology) Having the breast conspicuously colored.

A pectoral fin. / Protective armor for a horse's breast. / A covering or protection for the breast. / A breastplate, especially that worn by the Jewish high priest.

plural of pectoral

In a pectoral manner; in connection with the breast.

(ichthyology) Either of two fins located on each side of a fish just behind the head.

(anatomy) The bony or cartilaginous assembly that supports the forelimbs in vertebrates

plural of pectoral fin

plural of pectoral girdle

plural of pectoral sandpiper

Coturnix pectoralis, the stubble quail.