| terms of employment | contrato de trabajo |
| Terms of Endearment | La fuerza del cariño |
| tern | golondrina de mar |
| ternary | ternario |
| Ternary form | Forma ternaria |
| Terni | Terni |
| Ternopil Oblast | Óblast de Ternopil |
| Terpander | Terpandro |
| terpene | terpeno |
| Terpenoid | Terpenoides |
| Terpenoids | Terpenoides |
| Terpsichore | Terpsícore |
| Terpsitone | Terpsitone |
| Terra | Tellus |
| Terra Australis | Terra Australis |
| Terra Chá | Terra Chá |
| terra cotta | terracota |
| Terra de Caldelas | Comarca de Tierra de Caldelas |
| Terra de Celanova | Comarca de Tierra de Celanova |
| Terra de Lemos | Terra de Lemos |
| Terra de Melide | Comarca de Tierra de Mellid |
| Terra de Miranda | Tierra de Miranda |
| Terra de Soneira | Comarca de Tierra de Soneira |
| Terra de Trives | Comarca de Tierra de Trives |
| terra firma | tierra firme |
| Terra Mítica | Terra Mítica |
| Terra Nova | Terranova |
| Terra nullius | En tierra de nadie |
| terra-cotta | terracota |
| terrace | patio |
| terraced house | chalé adosado |
| terracotta | terracota |
| Terracotta Army | Guerreros de terracota |
| terraforming | terraformación |
| terrain | terreno |
| Terramare culture | Cultura de las Terramaras |
| Terran | terrestre |
| Terrance and Phillip | Terrance y Phillip |
| Terrane | La finca |
| Terrapene | Tortuga de caja |
| terrapin | tortuga acuática |
| Terrapins | Tortuga de caja |
| terraqueous | terráqueo |
| Terrassa | Tarrasa |
| Terrassa FC | Terrassa Futbol Club |
| Terre des hommes | Terre des hommes |
| Terrebonne | Terrebonne |
| Terrence Malick | Terrence Malick |
| terreplein | terraplén |
| terrestrial | terrestre |
| Terrestrial atmosphere | Atmósfera terrestre |
| Terrestrial physics | Física terrestre |
| Terrestrial planet | Planeta terrestre |
| Terrestrial radiation | Radiación terrestre |
| Terrestrial Trunked Radio | TETRA |
| Terri Schiavo | Terri Schiavo |
| Terri Schiavo dies | Muerte de Terry Schiavo aumenta la polémica de la eutanasia y la muerte digna |
| terrible | horrible |
| terribly | muchísimo |
| terrier | terrier |
| terrific | horrible |
| terrifically | tremendamente |
| terrified | aterrorizado |
| terrify | espantar |
| terrifying | espantoso |
| Territoire de Belfort | Territorio de Belfort |
| territorial | territorial |
| Territorial abbot | Abadía territorial |
| Territorial dispute | Territorios disputados |
| Territorial integrity | Integridad territorial |
| Territorial water | Mar territorial |
| territory | competencia |
| Territory of the French Southern and Antarctic Lands | Tierras Australes y Antárticas Francesas |
| Territory of the Wallis and Futuna Islands | Wallis y Futuna |
| Terroir | Terroir |
| terror | espanto |
| Terror Squad | Terror Squad |
| terror-stricken | aterrorizado |
| terrorism | terrorismo |
| terrorist | terrorista |
