| Acronym | Meaning |
| JE | Jersey (FIPS 10-4 Territory Code) |
| ISSN | International Standard Serial Number (ISO 3297) |
| DPRK | Democratic People's Republic Of Korea |
| ER | Emergency Room -Eritrea (ISO 3166 Digram; FIPS 10-4 Country Code) |
| YL | Yottalitre |
| ASWORG | (U.S.) AntiSubmarine Warfare Operations Research Group |
| SM | Samarium |
| CZ | Combat Zone -Czech Republic (ISO 3166 And FIPS 10-4 Country Code Digram) |
| KD | Kawasaki Disease - Kraft Dinner |
| USNY | University Of The State Of New York (usually Pronounced Use-knee) |