from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Plastic surgery in which the breasts are lifted or reshaped.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Any operation designed to lift or reshape a woman's breast.
from The Century Dictionary and Cyclopedia
- n. A surgical operation for raising and supporting pendulous breasts.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. plastic surgery to lift or reshape the breasts
masto- + Greek -pēxiā, fixing (from pēxis, from pēgnunai, to fix in place).(American Heritage® Dictionary of the English Language, Fourth Edition)