| Acronym | Meaning |
| CLP | Contract Laboratory Protocols (EPA) |
| CID | Configuration Interaction With Doubly Excited Configurations |
| BAL | Broad Absorption Line |
| SCRAM | Short-Cut Risk Assessment Method |
| ACTG | AIDS Clinical Trials Group |
| CEDE | Committed Effective Dose Equivalent |
| LHPG | Laser-heated Pedestal Growth |
| ELED | Edge-emitting Light Emitting Diode |
| WERL | Water Engineering Research Laboratory |
| GEP | Good Engineering Practice |