Breadcrumb Home > Thesaurus > O Synonyms of osteoarthritis Find synonyms for: Noun 1. osteoarthritis, degenerative arthritis, degenerative joint disease, arthritis usage: chronic breakdown of cartilage in the joints; the most common form of arthritis occurring usually after middle age WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of osteoarthritis (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: procellous Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language