/ Thesaurus / S Synonyms of spartina pectinmata Find synonyms for: Noun1. prairie cordgrass, freshwater cordgrass, slough grass, Spartina pectinmata, cordgrass, cord grassusage: North American cordgrass having leaves with dry membranous margins and glumes with long awnsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: kiln Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language