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pectoral

pectoral

3 6.4
One of the two large front chest muscles that move the arm
  • noun
  • /ˈpɛktərəl/
translation icon : pectoral
  • His chest drooped, unlike those broad armor-plate pectorals proudly sported by men drawn obsessively to the bench press.
  • pectorals and biceps
  • pectorals, biceps, and triceps
  • pectorals and deltoids

Examples

  • So did they give you a name along with all those rippling pectorals?

  • The prime movers for wheelchair racing were identified to be the anterior deltoid, the pectoral, and the triceps muscles.

    Academic text (1990)
  • I had to remove one last glass fragment from his left pectoral.

  • Who could appreciate his pectorals through his suit and overcoat?

    Fiction book (1994)
  • Bench press: Wide grip, your wide-spaced handling will work the lower pectoral.

    Blog text (30)
  • To achieve the famed chiseled look in the pectorals, or in any part of the body, it takes disciplined work.

    Blog text (30)
  • His biceps and pectorals are overly developed in proportion to the rest of his body, since it takes tremendous strength to ring the bells.

    Fiction book (1997)
  • Regular exercise helps to strengthen your pectoral muscles, improving your overall upper body strength.

  • Many athletes focus on developing their pectoral muscles to enhance their performance in sports like swimming and weightlifting.

  • During his workout, he felt a strain in his left pectoral while doing bench presses.

Synonyms

pectoral muscle
vspectoral
  • Specialized
2 3.9

A large chest muscle that helps move the shoulder and upper arm

has the same meaning as the general definition
pectoralis
vspectoral
  • Specialized
2 7.2

A large chest muscle on each side that helps move the shoulder and upper arm

is the general definition used in the entry
pecs
vspectoral
  • Informal
1 6.5

Muscles on each side of the chest that help move the arms

is the formal, dictionary description rather than the casual name
musculus pectoralis
vspectoral
  • Specialized
5.1

A large muscle on each side of the chest that helps move the upper arm

is the English general description rather than anatomical Latin name
pectoralis major
vspectoral
  • Specialized
4.6

A large chest muscle that helps move the arm toward the body and turn it

is broader, covering either chest muscle rather than this specific one
musculus pectoralis major
vspectoral
  • Specialized
4.9

A large chest muscle that pulls the arm toward the body and turns it inward

is more general, referring to either of the chest muscles
greater pectoral muscle
vspectoral
  • Specialized
5.2

A large chest muscle that pulls the arm toward the body and turns it inward

is the wider term for chest muscles involved in shoulder movement

Compounds

pectoral muscle
  • Specialized
2 3.9

A large chest muscle that helps move the shoulder and upper arm

pectoral fin
  • Specialized
1 6.1

A fin on each side of a fish near the head that helps it steer

pectoral girdle
  • Specialized
1 7.7

The bones near the shoulders that attach the arms to the chest

5.2

A large chest muscle that pulls the arm toward the body and turns it inward

A large decorative medal worn on the chest for ceremonies

pectoral sandpiper
  • Specialized
8.2

A medium-sized wading bird with a striped chest that puffs out during courtship

pectoral arch
  • Specialized
8.6

Bones near the shoulder made of the collarbones and shoulder blades that support the arm

pectoral vein
  • Specialized
5.6

A small tube that carries blood from chest muscles to a larger vein near the collarbone

7.2

A thin muscle under the larger chest muscle that moves the shoulder blade down and forward

Surface Forms

pectoral singular
pectorals plural

Morphology

pectoral = pectoral (transparent) = pector + al

This is a zero-derived noun from the adjective 'pectoral', and the meaning follows directly from the chest-related adjective.

Etymology

The word pectoral comes from the Latin pectus meaning 'chest', and it names the large chest muscles, which is why we call the front chest muscles 'pectorals' or simply 'pecs'.