Learn That Word

Synonyms for P (same or very similar meaning)

WordNet sense 1 (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):
phosphorus

WordNet sense 2 (the 16th letter of the Roman alphabet):
letter p


From the ODE community, based on WordNetadd/edit