The story
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A condition of increased stool frequency (more than three times daily) with a normal daily stool weight of less than 300 g; it may accompany irritable bowel syndrome, hyperthyroidism, and anorectal disorders such as proctitis. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.