| Acronym | Meaning |
| ANSIG | Assignment Of NMR Spectra By Interactive Graphics |
| BONUS | Boiling Nuclear Superheat (reactor) |
| HPA | Hydroxypropyl Acrylate |
| DFDL | Distributed-feedback Dye Laser |
| CNAEL | Committee On National Accreditation Of Environmental Laboratories (US EPA) |
| EHS | Extremely Hazardous Substance |
| RFI | RCRA Facility Investigation |
| GAEP | Generalized Atomic Effective Potential |
| CC-CI | Cluster Corrected-configuration Interaction |
| QCC | Quadrupole Coupling Constant |