2. P (as a rating of student performance) passing.
3. P Electronics. plate.
4. P Protestant.
5. P the 16th in order or in a series.
6. P phosphorus.
7. P Physics.
8. P power.
9. P pressure.
10. P proton.
11. P proline.
12. p penny; pence.
13. p Music. softly.
Etymology: (< It piano)
Definition of 'p'
Princeton's WordNet
1. (noun)phosphorus, P, atomic number 15 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
2. (noun)P, p the 16th letter of the Roman alphabet
Definition of 'p'
Webster Dictionary
1. p 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