Breadcrumb Home > Thesaurus > D Synonyms of diuretic Find synonyms for: Noun 1. diuretic drug, diuretic, water pill, drug usage: any substance that tends to increase the flow of urine, which causes the body to get rid of excess water WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of diuretic (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: persiflage Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language