adj. Pertaining to, or situated in the anterior part of the elbow (cubitus)
The Century Dictionary and Cyclopedia
In anatomy, situated in front of the cubitus or forearm.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. of or relating to the region of the arm in front of the elbow
Word Usage
"A slim PICC disappears into me just below the antecubital fossa, and my whole lower arm is wrapped in a white mesh glove that looks almost like lace, and would have been cool back in 1983, when I was negative two."