Pe may refer to:

Physical education Physical education, often abbreviated to Phys Ed. or P.E., is a subject taught in schools around the world. It is usually taught during primary and secondary education, and encourages psychomotor learning by using a play and movement explorat ...

Language

Pe language Pe, also spelled Pai, is a minor Plateau language of Nigeria. It has been classified in various branches of Plateau, but is now seen to be Tarokoid (Blench 2008). Pe villages are located southeast of Pankshin town. They are: Dok (Dokpai) (main ...

* Pe (Cyrillic), a letter (П) in the Cyrillic alphabet *

Pe (Semitic letter) Pe is the seventeenth letter of the Semitic abjads, including Phoenician Pē , Hebrew Pē , Aramaic Pē , Syriac Pē ܦ, and Arabic (in abjadi order). The original sound value is a voiceless bilabial plosive: ; it retains this value in most ...

, a letter (פ ,ف, etc.) in several Semitic alphabets **

Pe (Persian letter) Pe () is a letter in the Persian alphabet used to represent the voiceless bilabial plosive ⟨p⟩. It is based on '' '' () with two additional diacritic dots. It is one of the four letters that was created specifically for the Persian alphabet t ...

, a letter (پ) in the Arabic alphabet *

Pe (Armenian) Pe (majuscule: Պ; minuscule: պ; Armenian: պե) is the twenty-sixth letter of the Armenian alphabet. It has a numerical value of 800. It is created by Mesrop Mashtots in the 5th century. In Eastern Armenian, it represents the voiceless bilabial ...

, a letter (Պ պ) in the Armenian alphabet

Mathematics, science, and technology

Weierstrass p In mathematics, the Weierstrass elliptic functions are elliptic functions that take a particularly simple form. They are named for Karl Weierstrass. This class of functions are also referred to as ℘-functions and they are usually denoted by t ...

(also called "pe"), a mathematical letter (℘) used in Weierstrass's elliptic functions and power sets *

Péclet number In continuum mechanics, the Péclet number (, after Jean Claude Eugène Péclet) is a class of dimensionless numbers relevant in the study of transport phenomena in a continuum. It is defined to be the ratio of the rate of advection of a physical ...

(abbreviated "Pe."), a dimensionless number used in physics *

Pe (text editor) Pe, short for Programmer's Editor, is an open source text editor for the Be Operating System (BeOS), Haiku and other BeOS-like operating systems. It is targeted towards source-code editing, and features syntax highlighting for a large number of p ...

, a text editor for BeOS * Petlyakov, Russian aircraft design bureau *

Pulmonary emphysema Emphysema, or pulmonary emphysema, is a lower respiratory tract disease, characterised by air-filled spaces ( pneumatoses) in the lungs, that can vary in size and may be very large. The spaces are caused by the breakdown of the walls of the alv ...

, a lung disease *

Pulmonary embolism Pulmonary embolism (PE) is a blockage of an artery in the lungs by a substance that has moved from elsewhere in the body through the bloodstream ( embolism). Symptoms of a PE may include shortness of breath, chest pain particularly upon breathin ...

, a medical condition *

Portable Executable The Portable Executable (PE) format is a file format for executables, object code, DLLs and others used in 32-bit and 64-bit versions of Windows operating systems. The PE format is a data structure that encapsulates the information necessary fo ...

, a Microsoft Windows executable file format *

Provider edge router A provider edge router (PE router) is a router between one network service provider's area and areas administered by other network providers. A network provider is usually an Internet service provider as well (or only that). The term ''PE router ...

, an edge network router *

Polyethylene Polyethylene or polythene (abbreviated PE; IUPAC name polyethene or poly(methylene)) is the most commonly produced plastic. It is a polymer, primarily used for packaging ( plastic bags, plastic films, geomembranes and containers including b ...

, a type of plastic

Places

Pe (city) Buto ( grc, Βουτώ, ar, بوتو, ''Butu''), Bouto, Butus ( grc, links=no, Βοῦτος, ''Boutos'')Herodotus ii. 59, 63, 155. or Butosus was a city that the Ancient Egyptians called Per-Wadjet. It was located 95 km east of Alexandri ...

, Ancient Egyptian city that merged into Buto *

Pe, Tibet Pei is a town in Mainling County, Tibet Autonomous Region. The town is situated on the only road from Mainling to Mêdog, near the entrance to the Yarlung Tsangpo Grand Canyon. The population was 1,771 (2000). See also *List of towns and villa ...

, a town on the Yarlung Tsangpo River * .pe, the Internet country code top-level domain (ccTLD) for Peru * Port Elizabeth, South Africa (sometimes called P.E.) *

Prince Edward Island Prince Edward Island (PEI; ) is one of the thirteen provinces and territories of Canada. It is the smallest province in terms of land area and population, but the most densely populated. The island has several nicknames: "Garden of the Gulf", ...

, Canada (postal abbreviation PE)