| Acronym | Meaning |
| GR | Greece (FIPS 10-4 Country Code; ISO 3166 Digram) - Hail (METAR Code) |
| UAH | Ukrainian Hryvnia (ISO 4217 Currency Code) |
| NIMA | National Imagery And Mapping Agency (became NGA) |
| LTP | Long-Term Potentiation |
| IICA | Inter-American Institute For Cooperation On Agriculture |
| DCW | Digital Chart Of The World |
| RSJ | Rolled Steel Joist (construction) |
| MWESH | Machismo Wizards Extended SHelter (operating System) |
| 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 |
| BSN | Bachelor Of Science In Nursing |