Breadcrumb Home > Thesaurus > Q Synonyms of quadrate Find synonyms for: Noun 1. quadrate, cube, regular hexahedron usage: a cubelike object 2. quadrate, square, foursquare usage: a square-shaped object Adjective 1. quadrate, square (vs. round) usage: having four sides and four angles WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of quadrate (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: anomie Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language