postaxial

American

[pohst-ak-see-uhl] / poʊstˈæk si əl /

adjective

Anatomy, Zoology.

pertaining to or situated behind the axis of the body, especially the posterior side of the axis of a limb.

postaxial British

/ pəʊstˈæksɪəl /

adjective

situated or occurring behind the axis of the body
of or relating to the posterior part of a vertebrate limb

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

postaxially

adverb

Etymology

Origin of postaxial

First recorded in 1870–75; post- + axial

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Posteriorly, there is a short, broad expansion resembling the entepicondyle of the humerus, and even more nearly like the postaxial flanges in a crossopterygian fin.

From A New Order of Fishlike Amphibia From the Pennsylvanian of Kansas by Eaton, Theodore H. (Theodore Hildreth)

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023