| Acronym | Meaning |
| PAB | Panamean Balboa (ISO 4217 Currency Code) |
| IDO | Ido Language (ISO 639-2 Code) |
| SSTO | Single-Stage To Orbit |
| SGD | Singapore Dollar (ISO 4217 Currency Code) |
| DDR&E | (U.S.) Director Of Defense Research And Engineering (1958?1978) |
| CMPD | Charlotte Mecklenburg Police Department |
| WVU | West Virginia University |
| OSS | Office Of Strategic Services (1942?1945 |
| ACOG | American College Of Obstetricians And Gynecologists |
| DLSC | U.S. Defense Logistics Services Center - U.S. Defense Logistics Support Command - Department Of Library Special Collections (Western Kentucky University Libraries) - Direct Loan Servicing Center - Directorate Of Land Strategic Concepts (Canada) - Dominica |