| trimma | trim |
| Trimmis | Trimmis |
| trimning | trim |
| Trimstein | Trimstein |
| Trimurti | Trimurti |
| Trin | Trin |
| Trinacria | Trinacria |
| Trincomalee | Trincomalee |
| Trinculo | Trinculo |
| trind | fleshy |
| Trini López | Trini Lopez |
| Trinidad | Trinity |
| Trinidad och Tobago | Trinidad and Tobago |
| Trinidad och Tobagos flagga | Flag of Trinidad and Tobago |
| Trinidad och Tobagos fotbollslandslag | Trinidad and Tobago national football team |
| Trinidad och Tobagos statsvapen | Coat of arms of Trinidad and Tobago |
| Trinidaddollar | Trinidad and Tobago dollar |
| trinidadier | Trinidadian |
| trinidadiska | Trinidadian |
| Trinitarier | Trinitarian Order |
| Trinitit | Trinitite |
| Trinity | Trinity |
| Trinity County | Trinity County |
| Trinitytestet | Trinity test |
| Trinär | Ternary numeral system |
| trio | triplet |
| triol | triplet |
| Trion från Belleville | Les Triplettes de Belleville |
| Triopas | Triopas |
| Tripcode | Tripcode |
| Tripitaka | Tripitaka |
| Triple-double | Triple-double |
| tripod | tripod |
| Tripoderna | The Tripods |
| Tripoli | Tripoli |
| Tripolitania | Tripolitania |
| tripp | trip |
| tripp trapp trull | tit-tat-toe |
| trippa | trip |
| trippel- | triple |
| Trippelallianskriget | War of the Triple Alliance |
| Trippelband | Tri band |
| Trippelguldklubben | Triple Gold Club |
| trippelpunkt | triple point |
| Tripping the Rift | Tripping the Rift |
| trips | thrips |
| Triptolemos | Triptolemus |
| triptyk | triptych |
| Tripura | Tripura |
| Triquetra | Triquetra |
| Triregnum | Papal Tiara |
| Triskele | Triskelion |
| triss | three of a kind |
| trissa | castor |
| trist | stale |
| trist person | sad person |
| Tristan | Tristan |
| Tristan Corbière | Tristan Corbière |
| Tristan da Cunha | Tristan da Cunha |
| Tristan och Isolde | Tristan und Isolde |
| Tristan Tzara | Tristan Tzara |
| Tristana | Tristana |
| TriStar Pictures | TriStar Pictures |
| Tritierat vatten | Tritiated water |
| tritium | tritium |
| triton | merman |
