/ Thesaurus / L Synonyms of lemon grass Find synonyms for: Noun1. lemongrass, lemon grass, lemongrass oil, oilusage: an aromatic oil that smells like lemon and is widely used in Asian cooking and in perfumes and medicines2. lemongrass, lemon grass, grassusage: a tropical grass native to India and Sri LankaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: aversion Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language