| Acronym | Definition |
|---|
| TPEM➣Two-Photon Excitation Microscopy |
| TPEM➣Transition Provisions for Equipment Manufacturers (US EPA) |
| TPEM➣Truncated Polynomial Expansion Monte Carlo (algorithm) |
| TPEM➣Topex/Poseidon Extended Mission (US NASA) |
| TPEM➣Trans-Pacific Education Management (San Diego, CA) |