| Acronym | Meaning |
| USS | United States Ship (sometimes Meaningless; See Star Trek) |
| UEFA | Union Of European Football Associations |
| UU | Unitarian Universalism - University Of Utah - Unseen University |
| GHA | Ghana (ISO 3166 Trigram) |
| KISS | Keep It Simple |
| GPR | Ground-Penetrating Radar |
| BC | Before Christ - Blind Copy (in Emailers) - Boston College -Botswana (FIPS 10-4 Country Code; From Bechuanaland) - British Columbia (postal Symbol) |
| NOLF | Navy OutLying Field |
| ADAGE | Air Defense Air To Ground Engagement (simulation) |
| TAH | Tahitian Language (ISO 639-2 Code) |