(la-tis-si-mus-dor-si) 5 syllables

Definition

noun. A large, flat muscle on the back that stretches to the sides, behind the arm, and is partly covered by the trapezius on the back near the midline.

Example Sentence

The latissimus dorsi is essential for movements like pulling and lifting.

More Example Sentences

Strengthening the latissimus dorsi can improve posture and upper body strength.

Synonyms

back muscle; lats; dorsal muscle

Antonyms

pectoralis major; deltoid; trapezius

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latissimus dorsi
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