Breadcrumb Home > Thesaurus > A Synonyms of aroid Find synonyms for: Noun 1. arum, aroid, herb, herbaceous plant usage: any plant of the family Araceae; have small flowers massed on a spadix surrounded by a large spathe Adjective 1. aroid, araceous usage: relating to a plant of the family Araceae WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of aroid (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: neologism Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language