Ply, Pli, Plies or Plying may refer to:

Common uses

Ply (layer) A ply is a layer of material which has been combined with other layers in order to provide strength. The number of layers is indicated by prefixing a number, for example 4-ply, indicating material composed of 4 layers. Etymology The word "ply" der ...

, typically of paper or wood **

Plywood Plywood is a material manufactured from thin layers or "plies" of wood veneer that are glued together with adjacent layers having their wood grain rotated up to 90 degrees to one another. It is an engineered wood from the family of manufactured ...

, made of layers of wood ** Tire ply, a layer of cords embedded in the rubber of a tire

Places

Plymouth railway station Plymouth railway station serves the city of Plymouth, Devon, England. It is on the northern edge of the city centre, close to the North Cross roundabout. It Is the second busiest station in the county of Devon, and is the largest of the six su ...

, England, station code PLY * Plymouth Municipal Airport (Indiana),

IATA airport code An IATA airport code, also known as an IATA location identifier, IATA station code, or simply a location identifier, is a three-character alphanumeric geocode designating many airports and metropolitan areas around the world, defined by the ...

PLY

People

* Plies (rapper), American rapper

Arts, entertainment, and media

* Ply (game theory), a turn in game play * PLY (postnominal), a postnominal for athletes that participate in the

Paralympic Games The Paralympic Games or Paralympics, also known as the ''Games of the Paralympiad'', is a periodic series of international multisport events involving athletes with a range of physical disabilities, including impaired muscle power and impaired ...

Computing and technology

* PLY (file format) or Polygon File Format *

PLY (Python Lex-Yacc) PLY is a parsing tool written purely in Python. It is, in essence, a re-implementation of Lex and Yacc originally in C-language. It was written by David M. Beazley. PLY uses the same LALR parsing technique as Lex and Yacc. It also has exten ...

, a parsing tool for Python * Plying, a spinning technique to make yarn {{disambig