introitus in·tro·i·tus (ĭn-trō'ĭ-təs)
n. pl. introitus
The entrance into a canal or hollow organ, such as the vagina.
|entrance or opening to a hollow organ or tube (especially the vaginal opening); "the introitus of the vagina"|
|a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.|
|a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.|