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Na

symbol

Definition of Na

  1. sodium



Origin of na

New Latin natrium

Other Chemical Engineering Terms


NA

abbreviation

Definition of NA

  1. 1 national association

  2. 2 no account

  3. 3 North America

  4. 4 not applicable

  5. 5 not available




Medical Dictionary

Na

symbol

Medical Definition of Na

  1. sodium




NA

abbreviation

Medical Definition of NA

  1. 1Narcotics Anonymous

  2. 2Nomina Anatomica

  3. 3numerical aperture

  4. 4nurse's aide




Learn More about na

  1. Medical Dictionary: Definition of "Na" Britannica.com: Encyclopedia article about "Na"


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