KN Views 13 meanings found KN serves as an abbreviation for the Caribbean nation of Saint Kitts and Nevis, the Kannada language code, a term in biochemistry (kinase negative), the unit kilonewton, and various corporate names. Medical Kinase Negative Miscellaneous Kilo Newton Kaladlit Nunat Knowledge Networks Kiểm Ngư knots and Governmental Kitting Notice KSC (Kennedy Space Center) Notice International currency of Croatia Regional Saint Kitts & Nevis, Anguilla Kannada Internet Saint Kitts & Nevis Business Kneser Ney