| Acronym | Meaning |
| PH.D. | Philosophi? Doctor (Latin |
| HRBL | High-level Representation Of Behavior Language (original Name Of The Herbal Language) |
| ICNAF | International Commission For The Northwest Atlantic Fisheries (became NAFO In 1978) |
| AWSIM | Air Warfare SIMulation |
| ABK | Abkhaz Language (ISO 639-2 Code) |
| EEZ | Economic Exclusion Zone Or Exclusive Economic Zone |
| DZA | Algeria (ISO 3166 Trigram) |
| GEBCO | General Bathymetric Chart Of The Oceans |
| LAESI | Local Authority & Emergency Service Information |
| COMSEC | Communications Security (military) |