Section

For the sectioning of Wikipedia articles, see Help:Section.

Section, Sectioning, or Sectioned may refer to:

Arts, entertainment and media

• Section (music), a complete, but not independent, musical idea
• Section (typography), a subdivision, especially of a chapter, in books and documents
  • Section sign (§), typographical characters
• Section (bookbinding), a group of sheets, folded in the middle, bound into the binding together
• The Section (band), a 1970s American instrumental rock band
• The Outpost (1995 film), also known as The Section
• Section, an instrumental group within an orchestra
• "Section", a song by 2 Chainz from the 2016 album ColleGrove
• "Sectioning", a Peep Show episode
• David "Section" Mason, a fictional character in Call of Duty: Black Ops II

Organisations

• Section (Alpine club)
• Section (military unit)
• Section (Scouting)

Science, technology and mathematics

Science

• Section (archaeology), a view in part of the archaeological sequence showing it in the vertical plane
• Section (biology), a taxonomic rank that is applied differently between botany and zoology
  • Section (botany)
• Histological section, a thin slice of tissue used for microscopic examination, achieved by sectioning

Mathematics

• Section (category theory), a right inverse of some morphism
  • Section (fiber bundle), in topology
  • Part of a sheaf (mathematics)
• Section (group theory), a quotient object of a subobject
• Conic section, intersection of a cone and a plane

Other uses in science and technology

• <section>, an HTML5 markup
• Sectioning (car), a customization of hot rod cars

Surveying

• Section (United States land surveying), an area nominally one square mile
• Section, an area of one square mile in Dominion Land Survey, Western Canada
• Section, part of the Alberta Township System

Other uses

• Section, Alabama, a town in the United States
• Section (rail transport), a portion of railway line or a portion of a train
• Sectioning, involuntary commitment for severe mental illness

See also

• All pages with titles beginning with Section
• All pages with titles containing Section
• Cross section (disambiguation)
• Division (disambiguation)
• Part (disambiguation)
• Sectional (disambiguation)
• Sector (disambiguation)
• Segment (disambiguation)
• Caesarean section, or C-section, the use of surgery to deliver babies