| Acronym | Meaning |
| DHA | DocosaHexaenoic Acid |
| AZE | Azerbaijan (ISO 3166 Trigram) |
| MSM | Mount St Mary's School |
| SCRAM | Safety Control Rod Axe Man |
| LDMOS | Lateral Double-diffused MOS Transistor (ell-dee-moss) |
| ACTD | Advanced Concept Technology Demonstration |
| TUG | TeX Users Group |
| IRM | Illinois Railway Museum - Inzhenernaya Razvedyvatelnaya Mashina (Russian ?????????? ???????????????? ?????? |
| UTM | Universal Transverse Mercator (geographical Co-ordinate System) |
| RCRA | Resource Conservation And Recovery Act (reck-ra Or Rick-ra) |