| Acronym | Meaning |
| CISP | Canadian Indoor Source Profile |
| GLNPO | Great Lakes National Program Office |
| DIRLD | Dynamic Infrared Linear Dichroism |
| CFSL | Cavitation-field Sonoluminescence |
| ACNK | Al2O3/(CaO + Na2O + K2O) |
| SINK | Saturation Internuclear Kinetics |
| ADWIOS | Adiabatic Distorted Wave Infinite Order Sudden |
| FIP | Full Intra-pair (spin-coupling) (wave Function) |
| PTM | Perturbation Trajectory Method (in Gas-surface Collision Dynamics) |
| RMAN | Recovered Materials Advisory Notice |