Breadcrumb Home > Thesaurus > I Synonyms of interlingua Find synonyms for: Noun 1. Interlingua, artificial language usage: an artificial language proposed for use as an auxiliary international language; based on words common to English and the Romance languages WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of interlingua (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: jactation Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language