| Acronym | Meaning |
| EPO | Erythropoietin |
| PEBKAC | Problem Exists Between Keyboard And Chair (ditto) |
| AH | Ampere-hour |
| ADHD | Attention-Deficit Hyperactivity Disorder |
| ZW | Zeptowatt |
| ICBM | Intercontinental Ballistic Missile |
| KCK | Kansas City |
| DK | Denmark (ISO 3166 Digram) |
| RIS | Range Instrumentation System |
| SCRAM | Safety Control Rod Axe Man |