Breadcrumb Home > Thesaurus > D Synonyms of dieffenbachia Find synonyms for: Noun 1. Dieffenbachia, genus Dieffenbachia, monocot genus, liliopsid genus usage: evergreen perennial herbs of tropical America with lush foliage and poisonous sap; often cultivated as houseplants WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of dieffenbachia (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: inmediasres Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language