| Acronym | Meaning |
| CIC | Configuration Interaction (in The) Continuum (theory In Calcns. Of Atomic Resonances) |
| HDTBPB | Hexadecyltributylphosphonium Bromide |
| MOVFF | Modified Orbital Valence Force Field |
| MEKP | Methyl Ethyl Ketone Peroxide |
| GUS | Groundwater Ubiquity Score |
| UNIDO | United Nations Industrial Development Organization |
| TO | Toxic Organic |
| CDK | Cyclin Dependent Kinase |
| QMD | Quantum Molecular Dynamics (for Calcns. On The Dynamics Of A Quantum Particle Coupled To A Classical Many-body System) |
| RRIM | Reinforced Reaction-injection Molding |