| Acronym | Meaning |
| UR | Soviet Union (NATO Country Code |
| ZG | Zeptogram |
| TWAT | The War Against Terror |
| BML | Battle Management Language |
| 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 |
| TI | Tebi - Titanium |
| AM | Amharic Language (ISO 639-1 Code) - Attometre |
| ACAS | Aboriginal Children's Advancement Society - Advisory |
| TFR | Total Fertility Rate |
| TTYL | Talk To You Later (Internet Slang) |