| Acronym | Meaning |
| PLCC | Plastic Leaded Chip Carrier (electronics) |
| XAG | Silver Troy Ounce (ISO 4217 Currency Code) |
| CIP | Combat Identification Panel |
| OCIDS | Optical Combat Identification System |
| SACLANT | Supreme Allied Commander AtLANTic |
| WY | Wyoming (postal Symbol) |
| 4GL | Fourth-generation Programming Language |
| IC | Ice Crystals (METAR Code) - Iceland (FIPS 10-4 Country Code) -Integrated Circuit |
| SOV | Single Occupant Vehicle |
| CPX | Command Post EXercise |