| Acronym | Meaning |
| CEELS | Core Electron Energy Loss Spectroscopy |
| GAGE | Global Atmospheric Gases Experiment |
| DSCCR | Diffractive Sudden-closed Coupled Rotation (for Mol.-surface Scattering Calcns.) |
| FMC | Flow Microcalorimetry |
| CNP | C-type Natriuretic Peptide |
| OCS | Outer Continental Shelf |
| CLC | Cholesteric Liquid Crystal |
| FACOSH | Federal Advisory Council For Occupational Safety And Health |
| PBDD | Polybrominated Dibenzodioxin(s) |
| IDF | Insoluble Dietary Fiber |