| Acronym | Meaning |
| SCIBM | Semiclassical Infinite-barrier Model |
| FRCI | Fibrous Refractory Concrete Insulator |
| FINS | Forensically Informative Nucleotide Sequencing |
| DPP | Differential-pulse Polarography |
| PSTC | Pressure Sensitive Tape Council |
| AXAF | Advanced X-ray Astrophysics Facility |
| HIIS | Heavy Ions In Space |
| NF-E1 | Nuclear Factor Erythroid 1 |
| IPDI | Isophorone Diisocyanate |
| UBFF | Urey-Bradley Force Field |