What Does CAN Stand For?

CAN has more than one possible meaning...

• CAN - Canada ISO 3166 Trigram
• CAN - Cellulose Acetate Nitrate
• CAN - Ceric Ammonium Nitratepar
• CAN - Certification Analysis Network
• CAN - Common Accounting Number

If you know of another acronym for CAN then please suggest it as a new acronym for CAN.