| Acronym | Meaning |
| CAMAC | Computer Automated Measurement And Control |
| NPSO | Nonpaired Spatial Orbital |
| CCO | Coupled-channel-optical (potential |
| SS-MR-CC | State-selective Multireference Coupled-cluster |
| COHSEX | Coulomb-hole (plus) Screened-exchange (approxn. In Band-structure Calcns.) |
| NIOSH | National Institute For Occupational Safety And Health |
| RANTES | Regulated On Activation Normal T Cell Expressed And Secreted |
| CARD | Caspase Recruitment Domain |
| EQTC | Environmental Quality Target Concentration |
| ICOH | International Commission On Occupational Health |