| Acronym | Meaning |
| W/O | Without: Software W/o Documentation |
| TS | Terasecond |
| YGCO | Yamaneko Group Of Comet Observers |
| JCIET | Joint Combat Identification Evaluation Team |
| AVP | Association Of Volleyball Professionals |
| GCF | Greatest Common Factor |
| WYSIWYG | What You See Is What You Get (pronounced Wizzy-wig. See Entry For Derived Acronyms) |
| ADHD | Attention-Deficit Hyperactivity Disorder |
| NAFLD | NonAlcoholic Fatty Liver Disease |
| SUV | Sport Utility Vehicle |