(a.) Pertaining to or designating, a monobasic acid, HPO3, analogous to nitric acid, and, by heating phosphoric acid, obtained as a crystalline substance, commonly called glacial phosphoric acid.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). metaphosphoric. Retrieved September 24, 2026, from http://smartdefine.org/metaphosphoric/definitions/2032256 |
| Chicago | Webster's. 2011. "metaphosphoric" http://smartdefine.org/metaphosphoric/definitions/2032256 (accessed September 24, 2026). |
| Harvard | Webster's 2011, metaphosphoric, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/metaphosphoric/definitions/2032256>. |
| MLA | Webster's. "metaphosphoric" 27 May 2011. Web. 24 September 2026. <http://smartdefine.org/metaphosphoric/definitions/2032256> |