/ Thesaurus / O Synonyms of origanum majorana Find synonyms for: Noun1. sweet marjoram, knotted marjoram, Origanum majorana, Majorana hortensis, origanumusage: aromatic European plant native to Mediterranean and Turkey; not widespread in EuropeWordNet 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