perineum
Americannoun
plural
perinea-
the area in front of the anus extending to the fourchette of the vulva in the female and to the scrotum in the male.
-
the diamond-shaped area corresponding to the outlet of the pelvis, containing the anus and vulva or the roots of the penis.
noun
-
the region of the body between the anus and the genital organs, including some of the underlying structures
-
the nearly diamond-shaped surface of the human trunk between the thighs
plural
perineaOther Word Forms
- perineal adjective
Etymology
Origin of perineum
First recorded in 1625–35; from New Latin, from Greek períneon, períneos, perínaios, apparently equivalent to per(i)- peri- + ine-, ina-, stems of ineîn, inân to “evacuate, empty” + -(i)os, -(i)on noun suffix
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"There's a lot of healing that happens. It takes about six weeks for the uterus to return to its pre-pregnancy size. Any tears in the vagina or perineum are also healing."
From BBC
At that point, doctors failed to diagnose a gap which had developed in her perineum, instead advising her to carry out pelvic floor exercises and get physiotherapy.
From BBC
It includes diesel, talc on the perineum, nickel, aloe vera, Asian pickled vegetables and a host of chemical substances.
From BBC
Unlike the rectum, the perineum can be easily disinfected, and also has another major advantage: It can provide a clearer pathway to the anterior prostate, a region that is harder to reach with transrectal biopsies.
From Salon
The perineum is the area between the genitals and the anus.
From Seattle Times
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.