| Acronym | Meaning |
| LCTAO | Linear Combination Of Traveling Atomic Orbitals |
| NIBSC | National Institute For Biological Standards And Control |
| BRAVO | Big Bend Regional Aerosol And Visibility Observational Study |
| AWPCF | Air And Water Pollution Control Facilities |
| VSV | Vesicular Stomatitis Virus |
| BNA | Bureau Of National Affairs |
| AMO MT | Alternant Molecular Orbital Matsubara-Toyozawa Method |
| AOVB | Atomic Orbital Valence Bond (molecular Wave Function) |
| CAE | Constant Analyzer Energy |
| MNDO | Modified Neglect Of Differential Overlap |