| Acronym | Definition |
|---|
| T4T➣Training for Trainers (education) |
| T4T➣Time for Two (romance) |
| T4T➣Toys for Tots |
| T4T➣tit for tat |
| T4T➣Teaming for Technology |
| T4T➣Trans for Trans |
| T4T➣Thanks for Trade |
| T4T➣Table4Ten (prostate cancer benefit; Australia) |
| T4T➣Time for Tuckerman (forum on New Hampshire ski area) |
| T4T➣Trade for Trade (online shopping) |