/ Thesaurus / V Synonyms of vitelline circulation Find synonyms for: Noun1. vitelline circulation, circulationusage: circulation of blood between the embryo and the yolk sacWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: rotund Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language