n. Plastic surgery of the penis, to repair injury, for enlargement or for sex change.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. reconstructive surgery on the penis to repair congenital abnormality or injury
Word Usage
"Only a minority of trans-men get what they call “bottom” surgery, because phalloplasty is still more cosmetic than functional, and the procedure is risky."