| Acronym | Meaning |
| UPC | Universal Product Code |
| MCSF | Marine Corps Security Forces |
| DCC | Dallas Christian College |
| DEM | Data Exchange Mechanism - Digital Elevation Model |
| ES | Spanish Language (ISO 639-1 Code) |
| SCOTUS | Supreme Court Of The United States |
| STAT | Signal Transducers And Activators Of Transcription (cell Biology) - Special Tertiary Admissions Test (Australia) |
| COS | Cooper Ornithological Society |
| PDT | Pacific Daylight [Saving] Time (UTC-7 Hours) |
| MIA | Missing In Action |