| Acronym | Meaning |
| JCS | Joint Chiefs Of Staff |
| RCCO | Royal Canadian College Of Organists |
| ISDN | Integrated Services Digital Network |
| QB | Quarterback (football) |
| TEAM | Together Everyone Achieves More |
| UY | Uruguay (ISO 3166 And FIPS 10-4 Country Code Digram) |
| NISER | National Institute Of Science Education And Research |
| EAPC | Euro-Atlantic Partnership Council |
| NI | Nicaragua (ISO 3166 Digram) - Nigeria (FIPS 10-4 Country Code) |
| MPSRON | Maritime Propositioning Ship Squadron |