| Acronym | Meaning |
| COE | Cab Over Engine (see Truck) - Common Operating Environment (military) |
| IMT | Integrated Management Tool |
| ZM | Zettametre |
| XMSF | EXtensible Modelling And Simulation Framework |
| YL | Yottalitre |
| IL | Illinois (postal Symbol) - Israel (ISO 3166 Digram) |
| SWP | Special Working Party (swipp) - Systematic Westing Plan (a Plan Of Periodic Westing Of Shares Or Mutual Funds Worth A Fixed Amount Of Money) - Skill With Prizes (UK Pub Quiz Machines - Quality Titles Include: Pub Quiz |
| II | Two (in Roman Numerals) |
| RQ | Puerto Rico (FIPS 10-4 Territory Code) |
| DPPDB | Digital Point Positioning Database |