XN

XN stands for:

• Arctic Ocean , ISO-3166-2 Code of the Sea
• Blauland , as a country code for a fictional country in NATO maneuvers; see list of NATO country codes
• Nordic Patent Institute , intergovernmental organization for Denmark, Norway and Iceland

XN as a distinguishing mark on license plates:

• Greece: Ch a n ia
• Norway: Stjørdal in Trøndelag Province

Xn stands for:

• Hazardous substances , as a hazard symbol

xn - at the beginning of domain names is a prefix that identifies internationalized domain names that are encoded using the Punycode method

This is a disambiguation page for differentiating between several terms identified with the same word.