| Acronym | Meaning |
| TOA | Table Of Authorities - Total Obligation Authority (accounting) |
| STM | Short Term Memory |
| PU | Guinea-Bissau (FIPS 10-4 Country Code) -Polyurethane -United States Miscellaneous Pacific Islands (ISO 3166 Digram; Obsolete 1986) |
| JTLS | Joint Theater Level Simulation |
| DTOMLS | Doctrine |
| JCL | Job Control Language |
| B&W | Babcock & Wilcox - Black And White - Bowers & Wilkins |
| TLM | Traditional Latin Mass Or Tridentine Latin Mass |
| VEN | Venda Language (ISO 639-2 Code) |
| BSF | British Standard Fine (screw Thread) |