noun, plural P's or Ps, p's or ps. 1.the sixteenth letter of the English alphabet, a consonant.
2.any spoken
sound represented by the letter
P or
p, as in
pet, supper, top, etc.
3.something having the shape of a P .
4.a written or printed representation of the letter P or p.
5.a device, as a printer's type, for reproducing the letter P or p.