| Word | Description |
| Tab-delimited File | A special kind of plain text file where the information is arranged into columns separated by tabs. |
| Transition | In Interactive Music, a transition is meant to be a smooth bridge between a source and destination music segment. |
| Transition Time | Time period used to transition from one state to another within the same state group. During the transition, an interpolation of the two state properties occurs. |
| Trigger | A game sync that responds to a spontaneous occurrence in the game and launches a stinger. |