Breadcrumb Home > Thesaurus > M Synonyms of macadam Find synonyms for: Noun 1. macadam, paving, pavement, paving material usage: broken stone used in macadamized roadways 2. tarmacadam, tarmac, macadam, paved surface usage: a paved surface having compressed layers of broken rocks held together with tar WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of macadam (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: tintinnabulation Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language