(historical) Abbreviation of French pour prendre congé (“to take leave”) or English presents parting compliments; a decorous visitor would write P.P.C. on a card (referred to as a P.P.C. card) as a...

the business of buying and selling paper.

(geography) One of the three major bays of the Bohai Sea.

A passerine bird of the antbird family, Thamnophilus stictocephalus.