| Acronym | Definition |
|---|
| PUSC➣Partially Used Subchannelization |
| PUSC➣Partido Unidad Social Cristiana (Social Christian Unity Party, Costa Rica) |
| PUSC➣Pontificia Università della Santa Croce (Italian; Rome, Italy) |
| PUSC➣Partial Usage of SubChannels |
| PUSC➣Panjab University Students' Council (India) |
| PUSC➣Purdue University Student Chapter (Institute of Transportation Engineers; West Lafayette, IN) |
| PUSC➣Prospect United Soccer Club (Australia) |