| Acronym | Meaning |
| LLIT | Liq.-liq. Intermol. Transfer |
| LCI-CNDO | Limited Configuration Interaction-complete Neglect Of Differential Overlap |
| WINDS | Wideband Internetworking Engineering Test And Demonstration Satellite |
| PIR | Protein Identification Resource |
| CAPCOA | California Air Pollution Control Officers Association |
| SAFIRE | Spectroscopy Of The Atmosphere Using Far Infrared Emission |
| WAP | Wireless Application Protocol |
| CDS/ISIS | CDS/Integrated Set Of Information System |
| BCA | Binary-collision Approximation |
| MSMPR | Mixed-solution-mixed-product Removal |