| Acronym | Meaning |
| CDE | Chemical Defence Equipment |
| ICM | Improved Conventional Munition - Integrated Collection Management - International Congress Of Mathematicians - Iraq Campaign Medal |
| ROM | Read-Only Memory - Refuel On The Move - Royal Ontario Museum |
| RPD | Recognition-Primed Decision-making |
| PBX | Private Branch EXchange (company Phone System) |
| RORO OR RO | Ro -Roll-On/Roll-Off (ferry) |
| SIAM | Society For Industrial And Applied Mathematics |
| SCFM | Standard Cubic Foot Per Minute (unit Of Measurement Of Fluid Flow) |
| CHI | Computer-Human Interaction |
| UMK | Uniwersytet Miko?aja Kopernika (Polish Nicolaus Copernicus University) |