labia majora

The labia majora (singular: labium majus) are two prominent longitudinal cutaneous folds which extend downward and backward from the mons pubis to the perineum and form the lateral boundaries of the cleft of venus, which contains the labia minora, interlabial sulci, clitoral hood, clitoral glans, frenulum clitoridis, the Hart's Line, and the vulval vestibule, which contains the external openings of the urethra and the vagina.
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The external genital organs of the female are collectively known as the vulva (plural vulvae or vulvas). In common speech, the term vagina is often used to refer to the vulva or female genitals generally, although, strictly speaking, the vagina is a specific internal structure, whereas the vulva is the exterior genitalia. This article deals with the human vulva, although the structures are similar for other mammals.
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Labia ma·jo·ra pl.n. The two outer rounded folds of adipose tissue that lie on either side of the vaginal opening and that form the external lateral [more]Labia majora - Community and Resources

Noun
1. the two outer folds of the vulva
(hypernym) labium
(part-holonym) vulva

The larger (major) outside pair of labia (lips) of the vulva (the female external genitalia).

GRANDI LABBRA