perineum
1 synonyms and 0 antonyms for perineum, grouped by meaning and by how common each one is.
Noun — The area of the body between the anus and the genitals, covering the floor of the pelvis.
Synonyms
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
How to Use Perineum
The word patterns that sound natural to a native speaker.
Anatomical and clinical; standard in medical, obstetric and fitness contexts.
Etymology
From Greek perineon, from peri 'around' and inan 'to excrete'.
Full origin of perineum →Frequently Asked Questions
What is the difference between the perineum and the peritoneum?
The perineum is the external region between the anus and the genitals. The peritoneum is a thin internal membrane that lines the abdominal cavity and wraps the organs inside it. The words look alike but refer to completely separate structures.
Why does the perineum matter in childbirth?
It stretches considerably as the baby's head is delivered, and it is where tears and episiotomies occur. Antenatal perineal massage and controlled delivery of the head are both used to reduce the chance of a severe tear.
What is the perineal raphe?
It is the visible ridge or line of tissue running along the perineum, marking where the two halves of the body fused during development. It is present in both sexes and is entirely normal.