| phosphorus | (n) a multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells; is highly reactive and occurs in several allotropic forms, Syn. atomic number 15, P |
| 磷 | [磷] phosphorus P, nonmetal, atomic number 15; water in rocks #7,431 [Add to Longdo] |
| 燐 | [燐] variant of 磷, phosphorus P, nonmetal, atomic number 15, See also: 磷 #97,578 [Add to Longdo] |