Breadcrumb Home > Thesaurus > M Synonyms of metazoa Find synonyms for: Noun 1. Metazoa, subkingdom Metazoa, subkingdom usage: multicellular animals having cells differentiated into tissues and organs and usually a digestive cavity and nervous system Noun 1. Metazoa, subkingdom Metazoa, subkingdom usage: any animal of the subkingdom Metazoa; all animals except protozoans and sponges WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of metazoa (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: paroxysm Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language