| Acronym | Meaning |
| FIN | Finnish Language (ISO 639-2 Code) |
| AMRAAM | Advanced Medium-Range Air-to-Air Missile |
| ACT | R -ACT-Rational (cognitive Model) |
| EPR | European Pressurised [Nuclear] Reactor |
| CI | Chile (FIPS 10-4 Country Code) - C?te D'Ivoire (ISO 3166 Digram) -Counter-Intelligence |
| JDBC | Java Data Base Connectivity |
| HRED | (U.S. Army Research Laboratory's) Human Research And Engineering Directorate (Aberdeen Proving Ground |
| P3I OR P?I | PrePlanned Product Improvement |
| PZ | Panama Canal Zone (ISO 3166 Digram; Obsolete 1980) -Pickup Zone |
| ASD(SO/LIC) | (U.S.) (Special Operations & Low-Intensity Conflict) |