Synonyms for dorsum

Noun

1. back, dorsum, body part

usage: the posterior part of a human (or animal) body from the neck to the end of the spine; "his back was nicely tanned"

2. dorsum, body part

usage: the back of the body of a vertebrate or any analogous surface (as the upper or outer surface of an organ or appendage or part); "the dorsum of the foot"