| Acronym | Meaning |
| BPDA | 3,3',4,4'-biphenyltetracarboxylic Dianhydride |
| MOR | Modulus Of Rupture |
| CRIP | Cysteine-rich Intestinal Protein |
| NMOC | Nonmethane Organic Compound(s) |
| NICI | Negative Ion Chemical Ionization (mass Spectrometry) |
| NOONS | Natural Orbitals Occupation Numbers |
| IVAP | Intimate Valence Alternation Pairs (bonding Model In Electronic Structure Calcns.) |
| AOC | Administrative Order Of Consent |
| MNDO-HE | Modified Neglect Of Diatomic Overlap-half Electron |
| CANDU | Canadian Deuterium-Uranium Reactor |