/ Thesaurus / Y Synonyms of yardgrass Find synonyms for: Noun1. yardgrass, yard grass, wire grass, goose grass, Eleusine indica, milletusage: coarse annual grass having fingerlike spikes of flowers; native to Old World tropics; a naturalized weed elsewhereWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language