| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | trachoma | Europe | Trachoma is a rare eye infection due to improved sanitation and access to healthcare. | 1 |
| 2 | trawl | Western Europe | Trawling is a common method of commercial fishing, especially for species like cod and haddock. | 1 |
| 3 | trehalose | Europe | Primarily used as a stabilizer in processed foods and pharmaceuticals. | 1 |
| 4 | tron | Europe | Associated with the 1982 science fiction film 'Tron' and its related media | 1 |