Dictionary entry

Prolapse

Webster's Dictionary 1913

Pro‐lapse″ (?), n. [L. prolapsus, fr. prolapsus, p. p. of prolabi to fall forward; pro forward + labi to glide, fall.] (Med.) The falling down of a part through the orifice with which it is naturally connected, especially of the uterus or the rectum. Dunglison.