| Acronym | Meaning |
| OOTW | Operations Other Than War |
| VEB | Venezuelan BolĀvar (ISO 4217 Currency Code) |
| BHS | The Bahamas (ISO 3166 Trigram) |
| ACL | Access Control List - Anterior Cruciate Ligament |
| CTE | Canton And Enderbury Islands (ISO 3166 Trigram; Obsolete 1984) |
| AND | Andorra (ISO 3166 Trigram) |
| NPDI | New Product Development And Introduction |
| QCA | Qualifications And Curriculum Authority - Quality Council Of Alberta |
| USNR | United States Navy Reserve |
| ABA | American Bar Association - American Basketball Association - American Beverage Association - American Bicycle Association - American Birding Association - Australian Broadcasting Authority |