Primary may refer to:
- Primary (astronomy), the larger of two co-orbiting bodies
- Primary mirror, principal light-gathering surface of a reflecting telescope
- Primary (band), from Australia
- Primary circuit, electrical circuit in a transformer that receives current, as opposed to secondary circuit
- Primary election, an election by which a political party selects and nominates a candidate
- Power line, electric power transmission line 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
- Primaries, remiges (wing feathers) in birds
- Primaries or primary beams, in E. E. Smith's science-fiction series Lensman
- The first stage in a thermonuclear explosive, may also be used alone in a lower-yield nuclear explosive, see nuclear weapon design
Other articles related to "primary":
... ALP = Australian Labor Party, L+NP = grouping of Liberal/National/LNP/CLP Coalition Parties (and predecessors), Oth = other parties and independents ... House of Representatives results and polling Primary vote TPP vote Seats ALP L+NP Oth ...
... in Adair County during the 2008 presidential primary ... Adair County, Missouri 2008 Republican primary in Missouri John McCain 558 (29.00%) Mike Huckabee 735 (38.20%) Mitt Romney 451 (23.44%) Ron Paul 158 (8.21%) Adair County, Missouri 2008 ...
... The succeeding phase of ootidogenesis occurs when the primary oocyte develops into an ootid ... In fact, a primary oocyte is, by its biological definition, a cell whose primary function is to divide by the process of meiosis ... In late fetal life, all oocytes, still primary oocytes, have halted at this stage of development, called the dictyate ...
... Hazelwood Primary School Firs Farm Primary Oakthorpe Primary Palmers Green High School (Independent) St Michael at Bowes CE Junior Tottenhall Infant St ...
Famous quotes containing the word primary:
“If a madman were to come into this room with a stick in his hand, no doubt we should pity the state of his mind; but our primary consideration would be to take care of ourselves. We should knock him down first, and pity him afterwards.”
—Samuel Johnson (17091784)
“The traditional American husband and father had the responsibilitiesand the privilegesof playing the role of primary provider. Sharing that role is not easy. To yield exclusive access to the role is to surrender some of the potential for fulfilling the hero fantasya fantasy that appeals to us all. The loss is far from trivial.”
—Faye J. Crosby (20th century)
“Anyone who has obeyed nature by transmitting a piece of gossip experiences the explosive relief that accompanies the satisfying of a primary need.”
—Primo Levi (19191987)