Breadcrumb Home > Thesaurus > R Synonyms of ro Find synonyms for: Noun 1. Ro, artificial language usage: an artificial language for international use that rejects all existing words and is based instead on an abstract analysis of ideas WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of ro (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: hagiography Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language