| Acronym | Meaning |
| CASE | Coordinated Air Sea Experiment |
| RRGM | Recursive Residue Generation Method |
| PTAW | Plasma Transfer Arc Weld |
| ZVI | Zero-valent Iron |
| AKAP | A-kinase Anchoring Protein |
| EPACML | Environmental Protection Agency's Composite Landfill Model |
| FO-CPHF | First-order Coupled Perturbed Hartree-Fock Theory |
| NNSA | National Nuclear Security Administration |
| STP | Slater-transform-preuss (wave Functions) |
| NTU | Number Of Transfer Units (in Packed Tower Aeration System) |