Wiktionary
rectovesical
a. (context anatomy English) Of or pertaining to the rectum and bladder.
Usage examples of "rectovesical".
Some of these cases were doubtless instances of echinococcus, trichinae, or the result of rectovesical fistula, but Riverius mentions an instance in which, after drinking water containing worms, a person passed worms in the urine.
Camper records the case of a sailor who fell from a mast and struck upon some fragments of wood, one of which entered the anus and penetrated the bladder, the result being a rectovesical fistula.