Home›Browse›D›diarrheadiarrheaOur editors are putting together more complete content — check back in about 20 minutesdiarrheadiarrhea — nounnoun1. a condition in which feces are discharged from the bowels frequently and in a li1.nounDefinitiona condition in which feces are discharged from the bowels frequently and in a liquid formExampleHe had diarrhea after eating street food.