| Acronym | Meaning |
| SAW | Self-avoiding Walk [modeling] |
| ISDN | Integrated Services Digital Network |
| UNECE | United Nations Economic Commission For Europe |
| NIAID | National Institute Of Allergy And Infectious Diseases |
| SAACGS | State Ambient Air Concentration Guidelines Or Standards |
| WLAN | Wireless Local Area Network |
| OB/OD | Open Burn/open Detonation |
| SNAP | Significant New Alternative Policy |
| OCTG | Oil Country Tubular Goods |
| DCA | Discriminant Component Anal. |