Initialism of postage and packing/packaging. / Initialism of policies and procedures.

(role-playing games) pen-and-paper, usually specifically in reference to the term "pen-and-paper role-playing game", an alternate term for a tabletop role-playing game

(grammar) Alternative form of p.p.

Alternative form of p&p (“postage and packing”) / (linguistics) Initialism of principles and parameters.

(Oxford University slang) Initialism of Port and Policy.

Nonstandard spelling of pp. Abbreviation of Percentage point.

Abbreviation of page.

(rare) Abbreviation of people’s.

The sixteenth letter of the English alphabet, called pee and written in the Latin script.

The ordinal number sixteenth, derived from this letter of the English alphabet, called pee and written in the Latin script.