| Acronym | Meaning |
| MOP | Macau Pataca (ISO 4217 Currency Code) -Measure Of Performance |
| EST | Estonian Language (ISO 639-2 Code) |
| GOTS | Government Off The Shelf |
| DMRB | Design Manual For Roads And Bridges |
| TATP | TriAcetone TriPeroxide |
| UNGEGN | United Nations Group Of Experts On Geographic Names |
| ZWE | Zimbabwe (ISO 3166 Trigram) |
| DSPL | D.s.p. Legitima (Latin |
| SIW | Simulation Interoperability Workshop |
| SOM | Simulation Object Model -Somalia (ISO 3166 Trigram) |