AskDefine | Define vagina

Dictionary Definition

vagina n : the lower part of the female reproductive tract; a moist canal in female mammals extending from the labia minora to the uterus; "the vagina receives the penis during coitus"; "the vagina is elastic enough to allow the passage of a fetus" [also: vaginae (pl)]

User Contributed Dictionary

see Vagina



From uagina.


  • , /vəˈdʒaɪnə/
  • Rhymes with: -aɪnə


  1. The passage leading from the opening of the vulva to the cervix of the uterus in female mammals.
  2. A similar part in some invertebrates.
  3. A sheath-like structure, such as the leaf of a grass that surrounds a stem.
  4. The vulva.



anatomical sense
  • Albanian: gop g Albanian
  • Amuzgo:
  • Arabic: مهبل
  • Armenian: հեշտոց, բունոց, ջլաբունոց
  • Chinese: (yīndào)
  • Croatian: rodnica, vagina
  • Czech: pochva, vagína
  • Dutch: vagina, schede i never used
  • Esperanto: vagino
  • Finnish: emätin
  • French: vagin
  • Georgian: ვაგინა
  • German: Scheide
  • Greek: κόλπος
  • Guaraní: rako, tako
  • Hindi: यॊऩि ; बुर
  • Hungarian: hüvely, vagina
  • Ido: vagino
  • Italian: vagina
  • Japanese: 膣
  • Korean: 보지, 질 (膣)
  • Lao: ຊ່ອງຄອດ
  • Malayalam: യോനി
  • Nepali: पुति qualifier vulgar
  • Persian: نیام
  • Polish: pochwa
  • Russian: влагалище, женский половой орган
  • Scottish Gaelic: faighean, truiteag, geobag, duillef
  • Tagalog: puki, pekpek
  • Telugu: యోని
  • Turkish: vajina
  • Urdu: چوت; پھدی qualifier vulgar g Urdu
zoological sense
botanical sense
  • Finnish: tuppi
  • Italian: guaina
colloquial: the vulva
  • See translations at vulva


  1. vagina

See also


Alternative spellings


  1. sheath, scabbard
    Mitte gladium in vaginam.
    Put the sword into [its] sheath.
    Gladium vāgina proripere.
    To draw a sword from the sheath hastily.
  2. the covering, sheath, holder of any thing
    Omnia principalia viscera membranis propriis ac velut vaginis inclusit natura.
    ''Cremato eo (corpore), inimici ... remeanti animae veluti vaginam ademerint.
  3. The sheath of an ear of grain, etc., the hull, husk
  4. The female vagina
  5. The sheath of a claw, in cats

Extensive Definition

The vagina (from Latin, literally "sheath" or "scabbard") is a fibromuscular tubular tract leading from the uterus to the exterior of the body in female placental mammals and marsupials, or to the cloaca in female birds, monotremes, and some reptiles. Female insects and other invertebrates also have a vagina, which is the terminal part of the oviduct. The Latinate plural (rarely used in English) is vaginae.
In common speech, the term "vagina" is often used to refer to the vulva or female genitals generally; strictly speaking, the vagina is a specific internal structure and the vulva is the exterior genitalia only.

Human anatomy

The human vagina is an elastic muscular canal that extends from the cervix to the vulva. Although there is wide anatomical variation, the length of the unaroused vagina is approximately 6 to 7.5 cm (2.5 to 3 in) across the anterior wall (front), and 9 cm (3.5 in) long across the posterior wall (rear). During sexual arousal the vagina expands in both length and width. Its elasticity allows it to stretch during sexual intercourse and during birth to offspring. The vagina connects the superficial vulva to the cervix of the deep uterus.
If the woman stands upright, the vaginal tube points in an upward-backward direction and forms an angle of slightly more than 45 degrees with the uterus. The vaginal opening is at the caudal end of the vulva, behind the opening of the urethra. The upper one-fourth of the vagina is separated from the rectum by the rectouterine pouch. Above the vagina is Mons Veneris. The vagina, along with the inside of the vulva, is reddish pink in color, as with most healthy internal mucous membranes in mammals.
Vaginal lubrication is provided by the Bartholin's glands near the vaginal opening and the cervix. The membrane of the vaginal wall also produces moisture, although it does not contain any glands. Before and during ovulation, the cervix's mucus glands secretes different variations of mucus, which provides a favorable alkaline environment in the vaginal canal to maximize the chance of survival for sperm.
The hymen is a thin membrane of connective tissue which is situated at the opening of the vagina. As with many female animals, the hymen covers the opening of the vagina from birth until it is ruptured during activity. The hymen may rupture during sexual or non-sexual activity. Vaginal penetration may rupture the hymen. A pelvic examination, injury, or certain types of exercises, such as horseback riding or gymnastics may also rupture the hymen. Sexual intercourse does not always rupture the hymen. Therefore, the presence or absence of a hymen does not necessarily indicate virginity or prior sexual activity.

Physiological functions of the vagina

The vagina has several biological functions.

Uterine secretions

The vagina provides a path for menstrual blood and tissue to leave the body. In industrial societies, tampons, menstrual cups and sanitary napkins may be used to absorb or capture these fluids.

Sexual activity

The concentration of the nerve endings that lie close to the entrance of a woman's vagina can provide pleasurable sensation during sexual activity, when stimulated in a way that the particular woman enjoys. During sexual arousal and particularly stimulation of the clitoris, the walls of the vagina self-lubricate, reducing friction during sexual activity. Research has found that portions of the clitoris extend into the vulva and vagina.
With arousal, the vagina lengthens rapidly to an average of about 4 in.(8.5 cm), but can continue to lengthen in response to pressure. As the woman becomes fully aroused, the vagina tents (last ²⁄₃ expands in length and width) while the cervix retracts. The walls of the vagina are composed of soft elastic folds of mucous membrane skin which stretch or contract (with support from pelvic muscles) to the size of the penis. With proper arousal, the vagina may stretch/contract to accommodate virtually any penis size (or sex toy/object within reason).


An erogenous zone referred to commonly as the G-spot is located at the anterior wall of the vagina, about five centimeters in from the entrance. Some women experience intense pleasure if the G-spot is stimulated appropriately during sexual activity. A G-Spot orgasm may be responsible for female ejaculation, leading some doctors and researchers to believe that G-spot pleasure comes from the Skene's glands, a female homologue of the prostate, rather than any particular spot on the vaginal wall. Some researchers deny the existence of the G-spot.


During childbirth, the vagina provides the channel to deliver the baby from the uterus to its independent life outside the body of the mother. During birth, the vagina is often referred to as the birth canal. The vagina is remarkably elastic and stretches to many times its normal diameter during vaginal birth.

Sexual health and hygiene

The vagina is self-cleansing and therefore usually needs no special treatment. Doctors generally discourage the practice of douching. Since a healthy vagina is colonized by a mutually symbiotic flora of microorganisms that protect its host from disease-causing microbes, any attempt to upset this balance may cause many undesirable outcomes, including but not limited to abnormal discharge and yeast infection. The acidity of a healthy vagina due to lactic acid secreted by symbiotic microorganisms retards the growth of many strains of dangerous microbes.
The vagina is examined during gynecological exams, often using a speculum, which holds the vagina open for visual inspection of the cervix or taking of samples (see pap smear).
Signs of Vaginal Disease
Vaginal Diseases present with lumps, discharge and sores.
Lumps The presence of unusual lumps in the wall or base of the vagina is always abnormal. The most common of these is Bartholin's cyst. The cyst, which can feel like a pea, is formed by a blockage in glands which normally supply the opening of the vagina. This condition is easily treated with minor surgery or silver nitrate. Other less common causes of small lumps or vesicles are herpes simplex. They are usually multiple and very painful with a clear fluid leaving a crust. They may be associated with generalized swelling and are very tender. Lumps associated with cancer of the vaginal wall are very rare and the average age of onset is seventy years. The most common form is squamous cell carcinoma, then cancer of the glands or adenocarcinoma and finally, and even more rarely, melanoma.
Discharge The great majority of vaginal discharges are normal or physiological and include blood or menses (from the uterus), the most common, and clear fluid either as a result of sexual arousal or secretions from the cervix. Other non infective causes include dermatitis, discharge from foreign bodies such as retained tampons or foreign bodies inserted by curious female children into their own vaginas. Non-sexually transmitted discharges occur from bacterial vaginosis and thrush or candidiasis. The final group of discharges include sexually transmitted diseases, gonorrhoea, Chlamydia and Trichomonas. The discharge from thrush is slightly pungent and white, that from Trichomonas more foul and greenish and that from foreign bodies resembles the discharge of gonorrhoea, greyish or yellow and purulent( like pus).
Sores All sores involve a break down in the walls of the fine membrane of the vaginal wall. The most common of these are abrasions and small ulcers caused by trauma. While these can be inflicted during rape most are actually caused by excessive rubbing from clothing or improper insertion of a sanitary tampon. The typical ulcer or sore caused by syphilis is painless with raised edges. These are often undetected because they occur mostly inside the vagina. The sores of herpes which occur with vesicles are extremely tender and may cause such swelling that passing urine is difficult. In the developing world a group of parasitic diseases also cause vaginal ulceration such as Leishmaniasis but these are rarely encountered in the west. HIV/AIDS can be contracted through the vagina during intercourse but is not associated with any local vaginal or vulval disease. All the above local vulvovaginal diseases are easily treated. Often only shame prevents patients from presenting for treatment.

The vagina in popular culture


Additional images

Image:Illu cervix.jpg|Uterus and uterine tubes. Image:Illu repdt female.jpg|Organs of the female reproductive system. Image:Vulva_anatomy.jpg|Schematic vulva anatomy. Image:Vagina (mucosa).JPG|Layers of the vaginal wall.


External links

commons Vagina
vagina in Min Nan Chinese: Im-tō
vagina in Afrikaans: Vagina
vagina in Arabic: مهبل
vagina in Guarani: Takor
vagina in Aymara: Chinqi
vagina in Azerbaijani: Uşaqlıq yolu
vagina in Breton: Gouhin
vagina in Bulgarian: Влагалище
vagina in Catalan: Vagina
vagina in Czech: Pochva
vagina in Welsh: Gwain
vagina in Danish: Skede (kønsorgan)
vagina in Pennsylvania German: Dasche
vagina in German: Vagina
vagina in Dhivehi: އަންހެނާގެ ޖިންސީ ގުނަވަން
vagina in Modern Greek (1453-): Κόλπος (ανατομία)
vagina in Spanish: Vagina
vagina in Esperanto: Vagino
vagina in Basque: Bagina
vagina in Persian: مهبل
vagina in French: Vagin
vagina in Gan Chinese: 屄
vagina in Scottish Gaelic: Faighean
vagina in Galician: Vaxina
vagina in Croatian: Vagina
vagina in Iloko: Uki
vagina in Indonesian: Vagina
vagina in Interlingua (International Auxiliary Language Association): Vagina
vagina in Inuktitut: ᐅᑦᓱᒃ/utsuk
vagina in Icelandic: Leggöng
vagina in Italian: Vagina
vagina in Hebrew: נרתיק
vagina in Javanese: Vagina
vagina in Kurdish: Vajîna
vagina in Latin: Vagina
vagina in Lithuanian: Makštis (lytinis organas)
vagina in Lojban: vibna
vagina in Macedonian: Вагина
vagina in Malayalam: യോനി
vagina in Malay (macrolanguage): Faraj
vagina in Dutch: Vagina
vagina in Japanese: 膣
vagina in Norwegian: Vagina
vagina in Norwegian Nynorsk: Vagina
vagina in Occitan (post 1500): Vagina
vagina in Polish: Pochwa (anatomia)
vagina in Portuguese: Vagina
vagina in Romanian: Vagin
vagina in Quechua: Rakha
vagina in Russian: Влагалище женщины
vagina in Simple English: Vagina
vagina in Slovak: Pošva (vagína)
vagina in Slovenian: Nožnica
vagina in Serbian: Вагина
vagina in Sundanese: Liang Heunceut
vagina in Finnish: Emätin
vagina in Swedish: Slida
vagina in Tagalog: Puke
vagina in Tamil: யோனி
vagina in Thai: ช่องคลอด
vagina in Vietnamese: Âm đạo
vagina in Turkish: Vajina
vagina in Ukrainian: Піхва
vagina in Yiddish: וועזשיינע
vagina in Contenese: 陰道
vagina in Chinese: 阴道

Synonyms, Antonyms and Related Words

Eustachian tube, Fallopian tube, bag, ballocks, balls, basket, beard, breasts, canal, cervix, clitoris, cod, cods, cullions, duct, emunctory, family jewels, female organs, fistula, genitalia, genitals, gonads, intestines, labia, labia majora, labia minora, lingam, lips, male organs, meat, meatus, nuts, nymphae, ostium, ovary, oviduct, penis, phallus, pore, private parts, privates, privy parts, pubic hair, pudenda, reproductive organs, rocks, salpinx, scrotum, secondary sex characteristic, sex organs, spermary, testes, testicles, thoracic duct, ureter, urethra, uterus, vas, vessel, vulva, womb, yoni
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