| Acronym | Meaning |
| NGO | Non-Governmental Organization |
| GT | Gigatesla -Gran Turismo - Grand Touring -Guatemala (FIPS 10-4 Country Code; ISO 3166 Digram) |
| SFE | Supercritical Fluid Extraction - Sydney Futures Exchange |
| CSI | See Entry |
| PD | Per Diem (Latin: (calculated) By The Day) - Point Of Departure - Police Department - Postal District - Potential Difference - Principal Deputy - Public Domain |
| FSCL | Fire Support Co-ordination Line |
| AM | Amharic Language (ISO 639-1 Code) - Attometre |
| EIS | Environmental Impact Statement |
| NB | New Brunswick (postal Symbol) -nota Bene (Latin |
| SUNY | State University Of New York (usually Pronounced Sue-knee) |