(informal) The labia majora.

Through the vagina; by way of the vagina (usually with reference to the vaginal route of administration or vaginal bleeding).

Through the vagina; by way of the vagina (usually with reference to the vaginal route of administration or vaginal bleeding).

Sexual intercourse in which the penis is inserted into the vagina.

(relational) Of, relating to, or affecting the vagina. / (anatomy, relational) Of or relating to a theca.

Within the vagina.

(medicine) Any liquid discharge from a vagina.

Via the vagina, as (usually, more specifically) by the vaginal route of administration.

(formal) An emission or expulsion of air from the vagina.

Birth via the vagina (as opposed to caesarean section).