| Acronym | Meaning |
| PLO | Partially Localized Orbital |
| HPTP | Human Protein Tyrosine Phosphatase |
| CZCS | Coastal Zone Color Scanner |
| CARS | Corrective Action Reporting System (now Known As RCRIS) |
| WINDS | Wideband Internetworking Engineering Test And Demonstration Satellite |
| MIS | Metal-insulator-semiconductor (solar Cells) |
| CLEVER | Clinical Laboratory For Evaluation And Validation Of Epidemiologic Research |
| NGO | Nongovernment Organization(s) |
| DAF | Dissolved Air Flotation |
| CEPOD | Catalyzed Electrochemical Plutonium Oxide Dissolution |