| Acronym | Meaning |
| CLC | Clean Lakes Clearinghouse |
| ROSE | Research On Ozone In The Stratosphere And Its Evolution |
| BTGA | Best Technology Generally Available |
| RA | Reduced Aggregate (interplanetary Dust Particle) |
| HETA | Hazard Evaluation Technical Assistance Branch (NIOSH) |
| TDO | Truncated Diatomic Orbital (a MO) |
| BLNK | B Cell Linker Protein |
| EFTIR | Emission Fourier Transform Infrared Spectroscopy |
| MMI | Man-machine Interface |
| RIBE | Reactive Ion Beam Etching |