Breadcrumb Home > Thesaurus > C Synonyms of conceptus Find synonyms for: Noun 1. embryo, conceptus, fertilized egg, animal, animate being, beast, brute, creature, fauna usage: an animal organism in the early stages of growth and differentiation that in higher forms merge into fetal stages but in lower forms terminate in commencement of larval life WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of conceptus (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: qiviut Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language