From en.wikipedia.org:
N2 or N-2 may refer to:
- Dinitrogen (N₂)
[TOC right]
** Arts and media
- A model number of the Yamaha AvantGrand piano
- "N2", a 2011 song by Japanese indie rock band Asian Kung-Fu Generation, on the album _Landmark_
- Network 2 (now RTÉ Two ), an Irish television station, which used the branding "N2" between 1997-2004
- NicoNico , a video sharing website
** Science and technology
*** Biology and medicine
- N200 (neuroscience) , an event-related potential (ERP) component in the 200-300 ms poststimulus range
- A non-small cell lung carcinoma staging code for _Metastasis to ipsilateral mediastinal or subcarinal lymph nodes_
- A para formaldehyde-based filling material for root canal s, also called Sargenti paste
- A strain of the _Caenorhabditis elegans_ var. _Bristol_ model worm
*** Transportation technology
- N<sub> 2 </sub> , gauges that monitor the power turbine section in a jet engine
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- N-2 , an Armenian multiple rocket launcher system
- N-2 rocket , a 1981 Japanese derivative of the American Delta rocket
- A type of large goods vehicle
- GNR Class N2 , a 1920 British 0-6-2T steam locomotive class
- USS N-2 (SS-54) , a 1917 N-class coastal defense submarine of the United States Navy
- Huanghai N2 , a Chinese pickup truck
*** Other uses in science and technology
- N2 diagram , in systems engineering, a function-to-function data interchange
- DSC-N2 , a 2006 Sony Cyber-shot series digital camera
** Transit
[transportation technology]
- Several roads; see List of N2 roads
- N2 (Long Island bus)
- London Buses route N2
- South East Airlines (IATA airline designator)
- Kabo Air (IATA airline designator)
- Carretera Nacional N-II , former name for the Route Nacional from Madrid to Barcelona and France
** Other uses
- A United States Navy term for a senior military intelligence officer
- N2 Gateway , a housing project along the N2 freeway in Cape Town, South Africa
- N2, a postcode district in the N postcode area
- The fourth level in the Japanese Language Proficiency Test
** See also
- NO2 (disambiguation)
- NII (disambiguation)
- 2N (disambiguation)
[Letter-Number Combination Disambiguation]