Primary

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Look up primary in Wiktionary, the free dictionary.

The word Primary when used alone may refer to any of the following:

• Primary (astronomy), the larger of two co-orbiting bodies
• Primary is used for the name of the primary mirror in a telescope.
• Primary (band), from Australia
• Primary circuit, electrical circuit in a Transformer that receives current, as opposed to secondary circuit
• Power line that is fed to or from a transformer
• Primary (film), 1960 documentary
• Primary (LDS Church), children's Sunday School organization
• "Primary" (song), by The Cure
• Primary, the oldest period in the Geologic time scale (obsolete)
• "Primary", a song by Spoon from the album Telephono
• Primary election
  • United States presidential primary
  • Primary elections in Italy
• Primaries, remiges (wing feathers) in birds
• Primaries or primary beams, in E. E. Smith's science-fiction series Lensman

[edit] See also

• Primary education, the first stage of compulsory education
• Primary field, a type of field in conformal field theory
• Primary Flight Training, in the U.S. Navy
• Primary FRCA, academic examination for anaesthetists in the U.K.
• Primary ideals, a concept in commutative algebra
• Primary Music, Israeli record label
• Primary school, a school providing primary education
• Primary source

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