/ Thesaurus / D Synonyms of dugong dugon Find synonyms for: Noun1. dugong, Dugong dugon, sea cow, sirenian mammal, sirenianusage: sirenian tusked mammal found from eastern Africa to Australia; the flat tail is bilobateWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language