| Acronym | Meaning |
 | AN | Aragonese Language (ISO 639-1 Code) |
 | B2C | Business-to-consumer Electronic Commerce |
 | KPVT | Krupnokaliberniy Pulemet Vladimorova Tankoviy (Russian ???? ???????????????? ??????? ??????????? ???????? |
 | PC | Petacoulomb - U.S. Pacific Islands Trust Territory (ISO 3166 Digram; Obsolete 1986) -Personal Computer - Player Character (roleplaying) - Politically Correct / Political Correctness - Post Cibum (Latin |
 | SSW | South South-West |
 | JWARS | Joint Warfare System (simulation) |
 | MSB | Main Support Battalion - Most Significant Bit (or Byte) |
 | EMD | Electro-Motive Diesel - Engineering And Manufacturing Development - European Missile Defence |
 | ATI | Allied Telesyn International |
 | MTT | Methylthiazol Tetrazolium (assay) |