Breadcrumb Home > Thesaurus > O Synonyms of osaka Find synonyms for: Noun 1. Osaka usage: port city on southern Honshu on Osaka Bay; a commercial and industrial center of Japan WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of osaka (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