| Acronym | Definition |
|---|
| ANSS➣Advanced National Seismic System (USGS) |
| ANSS➣Anthropology and Sociology Section |
| ANSS➣Annual Simulation Symposium |
| ANSS➣American Nature Study Society |
| ANSS➣Annual Symposium on Simulation (IEEE Computer Society) |
| ANSS➣Australian National Security Service |