| Acronym | Meaning |
 | OLS | Operational Linescan System |
| NVESD | Night Vision And Electronic Sensors Directorate |
| YWCA | Young Women's Christian Association |
| OHSS | Ovarian Hyperstimulation Syndrome |
| U | Uranium |
| AADT | Annual Average Daily Traffic Flow |
| PCP | Phencyclidine - Pneumocystis Jiroveci Pneumonia (formerly Peumocystis Carinii) -Probabilistically Checkable Proof |
| LOTA | Licentiate Of The Orthodontic Technicians Association |
| JUGFET | JUnction Gate Field-Effect Transistor |
| AA | Attoampere |
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