/ Thesaurus / M Synonyms of metacyesis Find synonyms for: Noun1. ectopic pregnancy, extrauterine pregnancy, ectopic gestation, extrauterine gestation, eccyesis, metacyesis, pregnancy, gestation, maternityusage: pregnancy resulting from gestation elsewhere than in the uterusWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: jaundice Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language