| Acronym | Meaning |
| CFD | Computational Fluid Dynamics |
| CBC | Complete Blood Count |
| NRC | Nuclear Regulatory Commission |
| PEEP | Positive End-expiratory Pressure |
| NMO | Natural Magnetic Orbital |
| CMA | Chemical Manufacturers Association |
| CFSTI | Clearinghouse For Federal Scientific And Technical Information |
| TSMR | Thickness-shear-mode Resonator |
| PMDL | Practical Method Detection Limit |
| ECISDT | Size-extensive CI With Single And Double And Triple Excitations |