| Acronym | Meaning |
| ERDA | US Energy Research And Development Administration |
| HFIR | High Flux Isotope Reactor |
| VRLA | Valve-regulated Lead-acid (batteries) |
| APS | American Physical Society |
| RSV | Respiratory Syncytial Virus |
| CSIR | Chemistry Software And Information Resources |
| OTAG | Ozone Transport Assessment Group |
| CCMSD | Computational Center For Molecular Structure And Design |
| GDE | Gas Diffusion Electrode |
| SXNO | Singly Excited Natural Orbital |