nnoun.substancea 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 formsSynset:P atomic number 15
Derivationally Related Form:phosphorousphosphoric
Substance Holonyms:apatite
Hypernyms:chemical element element
Inherited Hypernyms:phosphoruschemical elementsubstancematterphysical entityentity
Inherited Hypernyms:phosphoruschemical elementsubstancepartrelationabstractionentity
nnoun.objecta planet (usually Venus) seen just before sunrise in the eastern skySynset:Lucifer Phosphorus daystar morning star
Hypernyms:major planet planet
Inherited Hypernyms:morning starplanetcelestial bodynatural objectwholeobjectphysical entityentity