Phosphoryl

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Phosphoryl \Phos"phor*yl\ (f[o^]s"f[o^]r*[i^]l), n. [Phosphorus
     + -yl.] (Chem.)
     The radical {PO}, regarded as the typical nucleus of certain
     compounds.
     [1913 Webster]