| Acronym | Meaning |
| BCPB | Bromochlorophenol Bluepar |
| SCCP | Strong-coupling Correspondence Principle |
| TPSR | Temp.-programmed Surface Reaction |
| ABR | Anaerobic Baffled Reactor (for Wastewater Treatment) |
| IFANT | International Foundation For The Advancement Of Nondestructive Testing |
| SPINDO | Spectroscopic Potentials Adjusted Intermediate Neglect Of Differential Overlap |
| CLIP | Corticotropin-Like Intermediate-lobe Peptide |
| PAA | Photon Activation Analysis |
| FNOC | Fleet Numerical Oceanography Center (USA Navy) |
| CNDO LHP | Complete Neglect Of Differential Overlap Longet-Higgins-Pople |