| Acronym | Definition |
|---|
| PCSE➣Panel-Corrected Standard Error (econometrics) |
| PCSE➣Power, Cooling and Space Efficiency |
| PCSE➣Pacific Coast Stock Exchange |
| PCSE➣Physics, Computer Science and Engineering (academic department) |
| PCSE➣Passenger Car Space Equivalent (transportation engineering) |
| PCSE➣Parallel Computing in Science and Engineering (seminar) |