plural noun Anatomy.
the organs of reproduction, especially the external organs.
Origin of genitalia
1875–80; < Latin genitālia, neuter plural of genitālis genital
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for genitalia
Historical Examples of genitalia
Genitalia: the external organs of generation with all appendages.
Genitalia of a male Noctuid from below : the parts separated out.
1876, Modern Latin, from Latin genitalia (membra), neuter plural of genitalis (see genital).
Online Etymology Dictionary, © 2010 Douglas Harper
The reproductive organs, especially the external sex organs.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.