| Acronym | Meaning |
| FWHH | Full Width At The Half-height |
| SCEHM | Soil Chemical Exchange Of Heavy Metals Model |
| CRAF | Comet Rendezvous Asteroid Flyby |
| IMF | Interplanetary Magnetic Field |
| EHSO | Environmental Health And Safety Online |
| WTP | Willingness To Pay |
| MC-DWBA | Multichannel Distorted Wave Born Approxn. |
| EIP | Eigenvalue-independent Partitioning (in Coupled-cluster Calcns.) |
| RVC | Reticulated Vitreous Carbon (electrode) |
| OMCVD | Organometallic Chemical Vapor Deposition |