Ph.D.—Doctor of Philosophy.
Phm. B.—Bachelor of Pharmacy.
Pk.—Peck.
Pkg(s).—Package(s).
Pl., Plur.—Place. Plural.
P.M. (L. Post Meridiem).—afternoon. Post Master. Past Master. Police Magistrate.
P.M.G.—Postmaster-general.
P.O.—Post office.
P.O.O.—Post office order.
Pop.—Population.