From en.wikipedia.org:
[Wikipedia's policy on primary sources] [primary] PRIMARY or PRIMARIES may refer to:
[TOC right]
** Arts, entertainment, and media
*** Music
**** Groups and labels
- Primary (band) , from Australia - Primary (musician) , hip hop musician and record producer from South Korea - Primary Music , Israeli record label
**** Works
- _Primary_ (album) by Rubicon (2002) - "Primary" (song) by The Cure - "Primary", song by Spoon from the album _Telephono_
*** Other uses in arts, entertainment, and media
- Primaries or primary beams, in E. E. Smith's science-fiction series _Lensman_ - _Primary_ (film) , American political documentary (1960)
** Computing
- PRIMARY, an X Window selection - Primary data storage , computer technology used to retain digital data - Primary server , main server on the server farm
** Education
- Primary education , the first stage of compulsory education - Primary FRCA , academic examination for anaesthetists in the U.K. - Primary school , school providing primary education
** Mathematics
- _p_ -group of prime power order - Primary decomposition into primary ideals - Primary ideal s, concept in commutative algebra - Primary number , positive integer power of a prime number
** Politics
- Primary election s or primaries, elections held to determine which candidates will run for an upcoming general election - Primary vote, the total of first-preference votes in the Australian electoral system
** Science and mechanics
- Primary (astronomy) , the larger of two co-orbiting bodies - Primary (chemistry) , term used in organic chemistry - Primary, the oldest period in the Geologic time scale (obsolete), combining the Precambrian and Paleozoic - Primary, a stage in a thermonuclear explosive - Primary circuit , electrical circuit in a transformer that receives current, as opposed to secondary circuit - Primary field , type of field in conformal field theory - Primary mirror , principal light-gathering surface of a reflecting telescope - Primary power line , electric power transmission line fed to or from a transformer - Primary feathers , flight feathers attached to the manus ("hand") in the wings of birds - Primary color
** Other uses
- Primary (LDS Church) , a children's Sunday School organization - Primary (musician) (born 1983), South Korean - Primary data (or raw data), a term for data collected from a source - Primary Flight Training , in the U.S. Navy - Primary source , original materials - Primary disease , a disease that is due to a root cause of illness - Christian Science practitioner#Primary class instruction
** See also
- Binary (disambiguation) - Primary group (disambiguation) - Second (disambiguation) - Unary (disambiguation) - [Primary] - [Primary] [disambiguation]