What does vagina mean?
Vagina is the standard anatomical name for the muscular internal canal of the female reproductive tract. It extends from the vulva to the cervix and connects the external genitalia with the uterus, while also serving as the passage for menstrual fluid, sexual penetration, and childbirth. In ordinary anatomy, the vagina should be distinguished from the vulva, which is the collective term for the external genitalia. The word is used in medical care, sexual-health education, and direct discussion of reproduction and sexuality; it is descriptive rather than inherently insulting, although crude or euphemistic substitutes may carry different connotations. In a sentence such as “The examination checks the vagina and cervix,” the term refers precisely to the internal canal rather than to the external anatomy. Its unusual history adds interest: the English word comes from Latin for “sheath” or “scabbard,” an image that reflects the canal's tubular form. As a result, the word serves both a precise scientific purpose and a broader public-health role in making anatomical discussion clear and accessible.
nounThe muscular internal canal of the female reproductive tract, extending from the vulva to the cervix. It is the passage through which menstrual fluid leaves the body and through which sexual penetration and childbirth may occur.
- The muscular canal forming the passage from the vulva to the cervix in the female reproductive tract.
"The clinician checked the vagina for signs of infection."
"The clinician checked the vagina for signs of infection."
"The scan revealed no abnormalities in either patient's vaginas."
Vaginas is the standard English plural; vaginae also occurs as a Latinized plural in some medical writing.
"Anatomical models can show vaginas and other reproductive organs."
From Latin for “sheath” or “scabbard,” vagina has a fittingly anatomical origin: a tubular passage inside the body.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does vagina come from?
The English word comes from Latin vagina, a feminine noun meaning “sheath” or “scabbard” and, anatomically, “womb” or “uterus.” By the late sixteenth century, it was in English use for anatomical purposes; related forms such as vaginal developed from Latin vaginalis. The Latin sense of “sheath” gives the word its striking figurative history, while the anatomical sense became established in medical writing.
Related word forms
How vagina is actually used
The term is standard in anatomy, medicine, sexual-health care, and education. It is also used plainly when discussing reproduction and sexuality, while slang alternatives are often broader or less precise.
Easily confused with vagina
The vagina is the internal canal connecting the vulva to the cervix, whereas the vulva is the collective term for the external genitalia.