| triptiek | Triptychon |
| Triptis | Triptis |
| triptoot | Triptoton |
| Tripura | Tripura |
| Triquetra | Triqueta |
| Trireem | Triere |
| triscaidecafobie | Triskaidekaphobie |
| Trisectricestelling van Morley | Morley-Dreieck |
| Trish Stratus | Patricia Anne Stratigias |
| triskaidekafobie | Triskaidekaphobie |
| Triskelion | Triskele |
| trismus | Kaumuskelkrampf |
| Trisomie | Trisomie |
| Trisong Detsen | Trisong Detsen |
| Tristach | Tristach |
| Tristan | Tristan |
| Tristan da Cunha | Tristan da Cunha |
| Tristan en Isolde | Tristan und Isolde |
| Tristan Tzara | Tristan Tzara |
| Tristão da Cunha | Tristão da Cunha |
| Tritenii de Jos | Tritenii de Jos |
| Triticale | Triticale |
| tritium | Tritium |
| Triton | Triton |
| Tritonus | Tritonus |
| Trittau | Trittau |
| Tritteling-Redlach | Tritteling-Redlach |
| Trittenheim | Trittenheim |
| Triturus | Triturus |
| Triumph | Triumph |
| Triumph des Willens | Triumph des Willens |
| Triumph Motor Company | Triumph |
| triumviraat | Triumvirat |
| Triuridaceae | Triuridaceae |
| Trivandrum | Thiruvananthapuram |
| trivia | Nichtigkeiten |
| triviaal | banal |
| Trivial Pursuit | Trivial Pursuit |
| Triviale naam | Trivialname |
| trivialiteit | Banalität |
| Trivium | Trivium |
| Triwaterstoffosfaat | Phosphorsäure |
| Triëst | Triest |
| Trnava | Trnava |
| Troades | Die Troerinnen |
| trochee | Trochäus |
| trocheus | Trochäus |
| Trochidae | Kreiselschnecken |
| Trochtelfingen | Trochtelfingen |
| Trockenborn-Wolfersdorf | Trockenborn-Wolfersdorf |
| troebel | trüb |
| troebelen | Agitation |
| Troebelheid | Nephelometric Turbidity Unit |
| troef | Trumpf |
| troef spelen | Trumpf spielen |
| troefkaart | Trumpf |
| troep | Gesellschaft |
| troep leeuwen | Löwenrudel |
