| Acronym | Meaning |
| Y | Yotta - Yttrium |
| CIA | Cairo International Airport - Central Intelligence Agency - Culinary Institute Of America |
| PUB | Publication |
| UMI | U.S. Minor Outlying Islands (ISO 3166 Trigram) |
| SOX | Sarbanes-Oxley |
| TV | Television -Teravolt -Transvestite -Tuvalu (ISO 3166 And FIPS 10-4 Country Code Digram) |
| DLPFC | DorsoLateral PreFrontal Cortex |
| RRS | Racing Rules Of Sailing |
| CRTC | Canadian Radio-television And Telecommunications Commission |
| ATLAS | All-Terrain Lifter Army System -Assessment Tool For LAnd Systems |