| Acronym | Meaning |
| CRABP | Cellular Retinoic Acid-binding Protein |
| MSMPR | Mixed-solution-mixed-product Removal |
| CAES | Compressed Air Energy Storage |
| OERR | Office Of Emergency And Remedial Response |
| TERT | Telomerase Reverse Transcriptase |
| MAM | Modified Atoms (in) Molecules |
| SEGS | Solar Electric Generating System |
| MPO | Metropolitan Planning Organization |
| ESA | European Space Agency |
| ISI | Information Systems Inventory |