(n.) An absorption of bone so that the tissue becomes unusually porous.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). osteoporosis. Retrieved September 29, 2026, from http://smartdefine.org/osteoporosis/definitions/2039803 |
| Chicago | Webster's. 2011. "osteoporosis" http://smartdefine.org/osteoporosis/definitions/2039803 (accessed September 29, 2026). |
| Harvard | Webster's 2011, osteoporosis, Smart Define, viewed 29 September, 2026, <http://smartdefine.org/osteoporosis/definitions/2039803>. |
| MLA | Webster's. "osteoporosis" 27 May 2011. Web. 29 September 2026. <http://smartdefine.org/osteoporosis/definitions/2039803> |