latissimus dorsi


la·tis·si·mus dor·si

noun \lə-ˈti-sə-məs-ˈdr-sī\
plural la·tis·si·mi dorsi\-ˌmī-\

Definition of LATISSIMUS DORSI

: a broad flat superficial muscle chiefly of the middle and lower back that extends, adducts, and rotates the arm medially and draws the shoulder downward and backward

Origin of LATISSIMUS DORSI

New Latin, literally, broadest (muscle) of the back
First Known Use: 1684

Browse

Next Word in the Dictionary: latite
Previous Word in the Dictionary: latish
All Words Near: latissimus dorsi

Seen & Heard

What made you want to look up latissimus dorsi? Please tell us where you read or heard it (including the quote, if possible).

Test Your Vocabulary

Take Our 10-Question Quiz

Name That Thing

Take our visual vocab quiz

Test Your Knowledge »

True or False?

A quick quiz about stuff worth knowing

Take It Now »

Join Us on FB & Twitter

Get the Word of the Day and More

Facebook | Twitter

Get Our Free Apps

Voice Search, Favorites,
Word of the Day, and More

iPhone | iPad | Android | More