| Acronym | Meaning |
| DIP | Document Image Processing |
| QFT | Quantum Field Theory |
| BAZ | Best Atom Zeta Basis Set |
| UOP | Universal Oil Products |
| QCCA | Quasiclassical Close-coupling Approximation |
| LCFFUA | Linear Combination Of Floating Functions Of United Atom |
| PMP2 | (spin) Projected Moeller-Plesset Second-order (perturbation Theory) |
| CIDA | Cometary Impact Dust Analyzer |
| VTE | Vertival Tube Exchanger |
| PICP | Carboxyterminal Propeptide Of Type I Procollagen |