P > define
noun
- 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.
- synonyms: phosphorus, atomic number 15
- The 16th letter of the Roman alphabet. .
by WordNet 3.0 © 2006 by Princeton University
the sixteenth letter of the English alphabet, is a nonvocal consonant whose form and value come from the Latin, into which language the letter was brought, through the ancient Greek, from the Phoenician, its probable origin being Egyptian. Etymologically P is most closely related to b, f, and v; as hobble, hopple; father, paternal; recipient, receive. See B, F, and M.
by Webster's Revised Unabridged Dictionary
Fifth letter of NASDAQ stock symbol specifying issue is the company's first class of preferred shares.
(Military) P stands for one of the following: parallel pattern; priority; publication
by Department of Defense Dictionary of Military and Associated Terms. 31 January 2011.