| Acronym | Meaning |
| GIP | Gastric Inhibitory Polypeptide |
| OAQPSTTN | Office Of Air Quality Planning And Standards Technology Transfer Network |
| PDF | Powder Diffraction File |
| CLA | Conjugated Linoleic Acid |
| DDM | 4,4'-diaminodiphenyl Methane |
| (SC)2CI | Self-consistent Size-consistent CI |
| ECPSSR | Energy-loss Coulomb-repulsion Perturbed-stationary-state Relativistic Theory |
| LEAP | Local-electrode Atom Probe |
| CSP | Cathodic Stripping Potentiometry |
| FIM | Friable Insulation Material |