| Acronym | Meaning |
| USW | Ultrasonic Welding |
| FILTER | Filtration And Irrigated Cropping For Land Treatment And Effluent Reuse |
| AMBR | Anaerobic Migrating Blanket Reactor [for Wastewater Treatment] |
| CBS | Cystathionine Beta-synthase |
| RITG | Radiatively Important Trace Gases |
| HACS | Hazard Assessment Computer System |
| ICP | Inductively Coupled Plasma |
| AHM | Acutely Hazardous Materials |
| RHT | Restricted Hueckel Method |
| CORC | Cooperative Online Resource Catalog |