| Acronym | Meaning |
| EASA | European Aviation Safety Agency |
| OBE | Officer Of The Order Of The British Empire |
| IE | Interlingue Language (ISO 639-1 Code) |
| ERTS | Earth Resources Technology Satellite (became Landsat) |
| FI | Finnish Language (ISO 639-1 Code) |
| SARP | Search And Rescue Processor |
| SAML | Security Assertion Markup Language (sam-ell) |
| GMO | Genetically Modified Organism |
| PIM | Parameterized Ionospheric Model - Path Of Intended Motion - Pediatric Index Of Mortality - Personal Information Manager/Management - Presence And Interworking Mobility - Processor-In-Memory - Program Integration Manager - Protocol Independent Multicast |
| ASFAR | Americans For A Society Free Of Age Restrictions |