| Acronym | Meaning |
| IRA | Individual Retirement Account (legally |
| MECC | Minnesota Educational Computing Consortium (later Corporation |
| HF | Hafnium |
| TMM | Turkmen Manat (ISO 4217 Currency Code) |
| SDP | Social Democratic Party (European Politics) |
| NICHD | National Institute Of Child Health And Human Development [4] |
| WEZ | Weapon Engagement Zone |
| SS | Swati Language (ISO 639-1 Code) |
| GCF | Greatest Common Factor |
| PR | Praseodymium |