Breadcrumb Home > Thesaurus > C Synonyms of croup Find synonyms for: Noun 1. croup, spasmodic laryngitis, angina usage: a disease of infants and young children; harsh coughing and hoarseness and fever and difficult breathing 2. hindquarters, croup, croupe, rump, body part usage: the part of an animal that corresponds to the human buttocks WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of croup (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: raconteur Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language