| Acronym | Meaning |
| SPADE | Stratospheric Photochemistry |
| SPIRIT | Single Photon Ionization Resonance Ionization To Threshold |
| ESP | Electrostatic Precipitator |
| PACS | Physics And Astronomy Classification Scheme |
| GGWD | Generalized Gaussian Wave-packet |
| ACSH | American Council On Science And Health |
| AMTEC | Alkali Metal Thermoelectric Converter |
| NDB | Nucleic Acid Database |
| NOMS | National Organics Monitoring Survey (US EPA 1976-1977) |
| MARF | Magic Angle In The Rotating Frame |