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definitions

mentoplasty

[men-tuh-plas-tee]
noun, plural men·to·plas·ties.
  1. plastic surgery to correct a functional or cosmetic deformity of the chin.

Origin of mentoplasty

< Latin ment(um) chin (see mentum) + -o- + -plasty
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
mentoplasty in Medicine

mentoplasty

[mĕn′tə-plăs′tē]
n.
  1. Surgical alteration of the chin.genioplasty
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.