| Acronym | Meaning |
| AMS | Agriculture Marketing Service - American Mathematical Society |
| GRC | Greece (ISO 3166 Trigram) |
| CSSCS | Combat Service Support Control System |
| WFP | World Food Program |
| EDSA | Epifanio De Los Santos Avenue (a Major Thoroughfare In Manila With Great Significance To Post-1980 Philippines History) |
| SCT | Scattered Sky (METAR Code) |
| SLB | Solomon Islands (ISO 3166 Trigram) |
| KKK | Ku Klux Klan |
| TZ | Tanzania (ISO 3166 And FIPS 10-4 Country Code Digram) |
| IPT | Integrated Product/Project Team |