PL poland's top-level domain, used for example, in @entel. pl 2 . Abbreviation of plural 3 . In several countries, acronyms of the Liberal Party. 4 in Chile: acronym for Homeland and Freedom, far-right group in the government of Allende and oosteriormente 5 . Lumbar puncture 6 . Language created by IBM, of which it patented from PL1 to PL99, and with which the company's own systems were programmed for the /350 /360 /370 and /390
