| Acronym | Meaning |
| SLBO | Strictly Localized Bond Orbital |
| MCIC | Metals And Ceramics Information Center |
| BPCT | Best Practicable Control Technology |
| ANZECC | Australian And New Zealand Environment And Conservation Council |
| AACA | Ambient Atmosphere Conditions And Aging |
| AOU | Apparent Oxygen Utilization |
| CPD | Cyclobutane Pyrimidine Dimer |
| DTP | Diphtheria |
| VSIP | Valence State Ionization Potential |
| ICTAC | International Confederation For Thermal Analysis And Calorimetry |