A substance that promotes the excretion of water from the body, often used in the context of medicine to refer to diuretics.

जलविसर्जक दवा

English Usage: The doctor prescribed a hydragogue to help with the patient's swelling due to fluid retention.

Hindi Usage: डॉक्टर ने रोगी के सूजन को कम करने के लिए जलविसर्जक दवा दी।