| Acronym | Meaning |
| ABET | Accreditation Board For Engineering And Technology |
| CLOS | Common Lisp Object System (language) |
| HECD | Hall Electrolytic Conductivity Detector |
| ELRA | Enzyme-linked Receptor Assay |
| EFPVN | Eastern Fine Particle And Visibility Network |
| SHED | Sealed Housing For Evaporative Detn. |
| MRINDO/S | Modified Rydberg Intermediate Neglect Of Differential Overlap/spectral (or Screening) |
| AMSR | Advanced Microwave Scanning Radiometer |
| CSP | Cathodic Stripping Potentiometry |
| IAG | International Association Of Geodesy |