pectoral

1 of 2

noun

pec·​to·​ral ˈpek-t(ə-)rəl 

1

: something worn on the breast

2

: pectoral muscle

pectoral

2 of 2

adjective

1

: of, situated in or on, or worn on the chest

2

: coming from the breast or heart as the seat of emotion

Examples of pectoral in a Sentence

Recent Examples on the Web

Noun

The Significance Of King Tut’s Pectoral Scarab The elaborate golden pectoral is adorned with a bright yellow gemstone that makes up the scarab, a type of beetle. —Sara Novak, Discover Magazine, 27 Feb. 2024

The glass was formed when a meteorite exploded into the sand in the eastern Sahara and made this stunning piece of glass later carved into a scarab and added to adorn this ceremonial pectoral, says Salima Ikram, an Egyptologist at The American University in Cairo. —Sara Novak, Discover Magazine, 27 Feb. 2024

Word History

Etymology

Adjective

Middle French or Latin; Middle French, from Latin pectoralis, from pector-, pectus breast; akin to Tocharian A päśšäm breasts, Old Irish ucht breast

First Known Use

Noun

15th century, in the meaning defined at sense 1

Adjective

15th century, in the meaning defined at sense 1

Phrases Containing pectoral

• pectoral cross
• pectoral fin
• pectoral girdle
• pectoral muscle

Kids Definition

pectoral

adjective

pec·​to·​ral

ˈpek-t(ə-)rəl

: of, relating to, or situated in, near, or on the chest

Medical Definition

pectoral

1 of 2 noun

pec·​to·​ral ˈpek-t(ə-)rəl 

1

: a pectoral part or organ

especially : pectoralis

2

: a medicinal substance for treating diseases of the respiratory tract

pectoral

2 of 2 adjective

1

: of, relating to, or occurring in or on the chest

pectoral arch

2

: relating to or good for diseases of the respiratory tract

a pectoral syrup