| Acronym | Meaning |
| AGARDOGRAPH | Advanced Guidance For Alliance Research And Development Publication |
| NDAA | U.S. National Defense Authorization Act |
| NA | Sodium |
| ALF | Africa Leadership Forum - Alien Life Form - Animal Liberation Front |
| ATA | Advanced Technology Attachment (IBM Personal Computer) - Afghan Transitional Authority - Allen Telescope Array -Antarctica (ISO 3166 Trigram) |
| PGM | Precision-Guided Munition |
| APR | Annual Percentage Rate |
| PU | Guinea-Bissau (FIPS 10-4 Country Code) -Polyurethane -United States Miscellaneous Pacific Islands (ISO 3166 Digram; Obsolete 1986) |
| IAI | International African Institute - Israel Aircraft Industries |
| RCC | Rescue Co-ordination Centre |