- presentation in which the fetus is turned with its long axis across the mouth of the uterus, at right angles to the axis of the birth canal.
Also called crossbirth.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- An abnormal presentation during birth, neither head nor breech, in which the fetus is positioned transversely in the uterus across the axis of the birth canal.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.