noun. increased secretion of urine; if not due to increased liquid intake or to the action of a diuretic drug it can be a symptom of diabetes mellitus.
Example sentences of the word diuresis
1. Noun, singular or mass
Caffeine is the most commonly used stimulant in the modern world and also promotes diuresis or water loss.
2. Verb, base form
Caffeine has broad effects on the body ranging from the promotion of energy and focus to diuresis** and vasoconstriction, or tightening of blood vessels.