- penny; pence.
- the sixteenth letter of the English alphabet, a consonant.
- any spoken sound represented by the letter P or p, as in pet, supper, top, etc.
- something having the shape of a P.
- a written or printed representation of the letter P or p.
- a device, as a printer's type, for reproducing the letter P or p.
- (as a rating of student performance) passing.
- pawn.
- plate.
- poor.
- predicate.
- Protestant.
- the 16th in order or in a series.
- the medieval Roman numeral for 400.
- parental (def. 4).
- phosphorus (def. 1).
- Physics.
- proline.
- (in designations of fighter aircraft) pursuit: P-38.
- father.
- after.
- page.
- part.
- participle.
- past.
- pawn.
- penny; pence.
- per.
- person.
- peseta.
- peso.
- pint.
- pipe.
- pitcher.
- pole.
- population.
- president.
- pressure.
- purl.
- father.
- pastor.
- peseta.
- peso.
- post.
- president.
- pressure.
- priest.
- prince.
- progressive.
- the 16th letter and 12th consonant of the modern English alphabet
- a speech sound represented by this letter, usually a voiceless bilabial stop, as in pig
- to be careful to behave correctly and use polite or suitable language
- (in Britain) penny or pence
- piano: an instruction to play quietly
- pico-
- physics
- momentum
- proton
- pressure
- phosphorus
- physics
- pressure
- power
- parity
- poise
- (on road signs) parking
- pawn
- currency
- (the former) peseta
- peso
- pataca
- pula
- Portugal (international car registration)
- pharmacy only: used to label medicines that can be obtained without a prescription, but only at a shop at which there is a pharmacist
- short for para- 1 (def. 6)
- page
- part
- participle
- past
- per
- post
- pro