| Acronym | Meaning |
| BBO | Beta-barium Borate |
| CMF | Completely Mixed Flow |
| LT1ESWTR | Long Term 1 Enhanced Surface Water Treatment Rule |
| CCAP | Cancer Chromosome Aberration Project |
| CCOI | Coupled-channel Optical (potential Method With Only The) Imaginary (part Of The Complex Polarization Potential) |
| AIP | Aluminum Isopropoxide |
| LTO | Laguerre-type Orbital (an Ao) |
| IND | Investigational New Drug |
| VIP | Vibronic Impact Parameter (model For Mol. Scattering) |
| INPI | The French National Institute Of Industrial Property |