Breadcrumb Home > Thesaurus > R Synonyms of radices Find synonyms for: Noun 1. base, radix, number usage: (numeration system) the positive integer that is equivalent to one in the next higher counting place; "10 is the radix of the decimal system" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of radices (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: terraincognita Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language