dorso-


Also found in: Medical.

dorso-

(word root) back (of body)
Examples of words with the root dorso-: dorsolumbar
Abused, Confused, & Misused Words by Mary Embree Copyright © 2007, 2013 by Mary Embree

dorso-

or dorsi- or dors-
pref.
1. Back: dorsad.
2. Dorsal: dorsoventral.

[From Latin dorsum, back.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

dorso-

,

dorsi-

or before a vowel

dors-

combining form
(Biology) indicating dorsum or dorsal: dorsoventral.
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014