PL, P.L., Pl, Pl., or .pl may refer to:
Plants are mainly multicellular, predominantly photosynthetic eukaryotes of the kingdom Plantae.
The PlayStation 4 (abbreviated as PS4) is a home video game console developed by Sony Computer Entertainment.
Pluto (minor-planet designation: 134340 Pluto) is a dwarf planet in the Kuiper belt, a ring of bodies beyond Neptune.
The PlayStation 3 (abbreviated as PS3) is a home video game console developed by Sony Computer Entertainment.
Plate tectonics (from the Late Latin tectonicus, from the Greek: τεκτονικός "pertaining to building") is a scientific theory describing the large-scale motion of 7 large plates and the movements of a larger number of smaller plates of the Earth's lithosphere, over the last hundreds of millions of years.
Playboy is an American men's lifestyle and entertainment magazine. It was founded in Chicago in 1953, by Hugh Hefner and his associates, and funded in part by a $1,000 loan from Hefner's mother.
The Planck constant (denoted h, also called Planck's constant) is a physical constant that is the quantum of action, central in quantum mechanics.
Plasma (from Greek πλάσμα, meaning "moldable substance" or "jelly") is one of the four fundamental states of matter, the others being solid, liquid, and gas.
A planet is an astronomical body orbiting a star or stellar remnant that