WordNet (r) 3.0 (2006):
PPK n 1: a Marxist-Leninist terrorist group of Kurds trying to establish an independent Kurdish state in eastern Turkey [syn: Kurdistan Workers Party, Kurdistan Labor Pary, Partiya Karkeran Kurdistan, PPK]V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):
PPK Per Packet Key (FPK)