NPA n 1: a terrorist organization that is the militant wing of the Communist Party of the Philippines; a Maoist organization formed to overthrow the government; uses hit squads called Sparrow Units; opposes United States military presence in the Philippines [syn: {New People's Army}, {NPA}]
NPA Network Printer Alliance (IEEE 1284, IBM, Lexmark, Xerox)
NPA Network Professional Association (org., USA)