Breadcrumb Home > Thesaurus > O Synonyms of osteoporosis Find synonyms for: Noun 1. osteoporosis, pathology usage: abnormal loss of bony tissue resulting in fragile porous bones attributable to a lack of calcium; most common in postmenopausal women WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of osteoporosis (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