| Acronym | Definition |
|---|
| WISS➣Workshop on Interactive Systems and Software (computing) |
| WISS➣Wayne Interim Storage Site (radioactive waste storage; US EPA; Wayne, NJ) |
| WISS➣Workstation Independent Segment Storage |
| WISS➣Women in Science Seminar (Carnegie Mellon University Department of Chemistry; Pittsburgh, PA) |
| WISS➣Weapons Impact Scoring System/Set |
| WISS➣Weekly Induction Schedule System |