CNX may refer to:
*IATA code of
Chiang Mai International Airport, Thailand
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CNX (TV channel), a defunct television channel operating in Britain from 2002 to 2003
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CNX Resources
CNX Resources Corporation is a natural gas company based in Pittsburgh with operations in the Appalachian Basin, primarily in the Marcellus Shale and Utica Shale in Pennsylvania, Ohio and West Virginia. It also develops coalbed methane propertie ...
, natural gas company formerly part of Consol Energy
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OpenStax CNX
OpenStax CNX, formerly called Connexions, is a global repository of educational content provided by volunteers. The open source platform is provided and maintained by OpenStax, which is based at Rice University. The collection is available free ...
, an educational content repository based at Rice University
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Middle Cornish, ISO 639-3 language code cnx
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Vagus nerve
The vagus nerve, also known as the tenth cranial nerve, cranial nerve X, or simply CN X, is a cranial nerve that interfaces with the parasympathetic control of the heart, lungs, and digestive tract. It comprises two nerves—the left and righ ...
, the tenth cranial nerve, abbreviated CN X
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