| Term | Definition | Contributor | Modified |
|---|---|---|---|
| Turk languages | No definition provided | Christopher Rauch | 2023.12.01 |
| Turkomans | No definition provided | Christopher Rauch | 2023.12.01 |
| Turko-Tataric languages | No definition provided | Christopher Rauch | 2023.12.01 |
| Turko Tatarie languages | No definition provided | Christopher Rauch | 2023.12.01 |
| Turko-Tatars | No definition provided | Christopher Rauch | 2023.12.01 |
| Turks | No definition provided | Christopher Rauch | 2023.12.01 |
| Turks in Hungary | No definition provided | Christopher Rauch | 2023.12.01 |
| Turks in Russia | No definition provided | Christopher Rauch | 2023.12.01 |
| Turneaureite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Turner’s negro insurrection, 1831 | No definition provided | Christopher Rauch | 2023.12.01 |
| Turning | No definition provided | Christopher Rauch | 2023.12.01 |
| Turnips | No definition provided | Christopher Rauch | 2023.12.01 |
| Turnips--Diseases and pests | No definition provided | Christopher Rauch | 2023.12.01 |
| Turnoff point | The point on the Hertzsprung-Russell diagram of a star cluster at which stars begin to leave the main sequence and move toward the red giant branch. The main-sequence turnoff is a measure of age. In g eneral, the older a star cluster, the fainter the main-sequence turnoff. | Ryan McGranaghan | 2023.04.16 |
| turonian | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Turpentine | No definition provided | Christopher Rauch | 2023.12.01 |
| Turpentine industry and trade | No definition provided | Christopher Rauch | 2023.12.01 |
| Turpentine, Physiological effect of | No definition provided | Christopher Rauch | 2023.12.01 |
| Turquoise | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Turrets | No definition provided | Christopher Rauch | 2023.12.01 |