| Acronym | Meaning |
| NL | Dutch Language (ISO 639-1 Code) |
| EN | Corps Of Engineers -Estonia (FIPS 10-4 Country Code) - Exanewton |
| WRBWWRM | We Read Best What We Read Most |
| AFRRI | (U.S.) Armed Forces Radiobiology Research Institute |
| TOT | Time On Target |
| SOWHAT | RESNA Subcommittee On Wheelchairs And Transportation |
| RP | Philippines (FIPS 10-4 Country Code) -Release Point - Role-Playing |
| CATS | Computer Active Technology Suspension |
| ASG | Area Support Group |
| OMN | Oman (ISO 3166 Trigram) |