Breadcrumb Home > Thesaurus > Y Synonyms of yarrow Find synonyms for: Noun 1. yarrow, milfoil, Achillea millefolium, achillea usage: ubiquitous strong-scented mat-forming Eurasian herb of wasteland, hedgerow or pasture having narrow serrate leaves and small usually white florets; widely naturalized in North America WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of yarrow (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: demagogue Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language