n. The eversion or turning out of any organ, or of its inner surface.
the GNU version of the Collaborative International Dictionary of English
n. The eversion or turning out of any organ, or of its inner surface.
The Century Dictionary and Cyclopedia
n. In pathology, a turning inside out of a part; specifically, a congenital malformation of the bladder.
Word Usage
"Bladder exstrophy is a rare congenital anomaly in which the bladder and urethra have not formed properly, leading to herniation through the anterior abdominal anterior wall."