TRMM
| Acronym | Definition |
|---|---|
| TRMM | Tropical Rainfall Measuring Mission (NASDA/NASA) |
| TRMM | Token Ring Management Module |
| TRMM | Triangular Matrix-Matrix |
| TRMM | Trunk Road Maintenance Manual (Department for Transport Highways Agency; UK) |
| TRMM | Thermal Radiation Math Model |
| TRMM | Training Resource Management Meeting (US Army) |