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PL ,
pl , or
pl. in Wiktionary, the free dictionary.
PL , P.L. , Pl , or .pl may refer to:
Businesses and organizations
Government and political
Sports leagues
Other businesses and organizations
Places
Religion
PL Kyodan , a religious movement founded in Japan in the early 20th century
Patrologia Latina , a collection of Catholic writings published by Jacques-Paul Migne between 1841 and 1855
Science, technology, and mathematics
Chemistry
Computing and telecommunications
File formats
Programming
Programming language
PL/C , an instructional dialect of the PL/I computer programming language, developed at Cornell University in the 1970s
PL/I , a computer programming language developed in the 1960s
PL/SQL , Oracle's procedural language extension (inception in 1995)
PL/pgSQL , PostgreSQL's procedural language extension (inception 1998)
Telecommunication and networking
.pl
, country code top-level domain for Poland
PL tone , a kind of squelching of an audio signal
Packet loss , one of the three main error types encountered in digital communications
Path loss , in telecommunication engineering
Presentation layer , one of the seven layers in the OSI model of computer networking
Digital Private Line , another form of tone squelching
Mathematics
Other uses in science and technology
Ice pellets (METAR weather code PL), a form of precipitation
Picolitre (pL), and petaliter (PL), units of volume
Pluto , a dwarf planet
Photoluminescence , the re-emission of photons from a surface following exposure
Pierre Levasseur (aircraft builder) , a French aircraft designer
Plastic limit , in geotechnical engineering
pl., abbreviation for
printing plates , often indicating the number of plate-based illustrations in a book
Adobe Prelude , an Adobe software
Other uses
Topics referred to by the same term