| Acronym | Definition |
|---|
| TARDIS➣Time and Relative Dimensions |
| TARDIS➣Time And Relative Dimension In Space (Doctor Who TV series) |
| TARDIS➣Tardigrades in Space (research project; European Space Agency) |
| TARDIS➣Tethered Aerial Release Developed in Style (Doctor Who TV series) |
| TARDIS➣Tornado Advanced Radar Display Information System (various armed forces) |