often capitalized, often attributive
1
a : the 16th letter of the English alphabet
b : a graphic representation of this letter
c : a speech counterpart of orthographic p
2
: a graphic device for reproducing the letter p
3
: one designated p especially as the 16th in order or class
4
[abbreviation for pass]
a : a grade rating a student's work as passing
b : one graded or rated with a P
5
: something shaped like the letter P