| Tectology | Tectología |
| tectonic | tectónico |
| Tectonophysics | Tectonofísica |
| tectosilicate | tectosilicato |
| Tectum | Cubierta |
| Tecumseh | Tecumseh |
| Ted Bundy | Ted Bundy |
| Ted Fujita | Tetsuya Fujita |
| Ted Grant | Ted Grant |
| Ted Hughes | Ted Hughes |
| Ted Kennedy | Edward Kennedy |
| Ted Leo and the Pharmacists | Ted Leo and the Pharmacists |
| Ted Nelson | Ted Nelson |
| Ted Stevens Anchorage International Airport | Aeropuerto Internacional Ted Stevens Anchorage |
| Ted Turner | Ted Turner |
| teddy bear | oso de felpa |
| Teddy Flack | Teddy Flack |
| Teddy Kollek | Teddy Kollek |
| Teddy Sheringham | Teddy Sheringham |
| Teddy Stadium | Estadio Teddy Kollek |
| tedious | aburrido |
| tediously | tediosamente |
| tediousness | prolijidad |
| tedium | tedio |
| teem | hervir |
| teem down | diluviar |
| teem with | estar lleno de |
| teem with rain | diluviar |
| teen | adolescente |
| Teen Titans | Los Jóvenes Titanes |
| Teen Wolf | Teen Wolf |
| teenage | adolescente |
| teenage boy | joven |
| teenage girl | jovencita |
| Teenage Mutant Ninja Turtles | Tortugas Ninja |
| Teenage Mutant Ninja Turtles video games | Tortugas Ninja |
| teenager | adolescente |
| teens | adolescencia |
| teensy-weensy | pequeñito |
| teeny | pequeñito |
| teeny-weeny | pequeñito |
| teepee | tepee |
| Teesta River | Tista |
| teeter | tambalearse |
| teeter-totter | balancín |
| teeth | dentadura |
| teeth decay | carie |
| teeth of gears | dientes de engranaje |
| teethe | echar dientes |
| teething | dentición |
| teetotal | abstemio |
| teetotaler | abstemio |
| teetotaller | abstemio |
| Teflon | teflón |
| Tefnakht | Tafnajt |
| Tefnut | Tefnut |
| Tegea | Tegea |
| Tegel | Ladrillo |
| Tegernsee | Tegernsee |
| Tegetthoff class battleship | Clase Tegetthoff |
| Tegmen | Cubierta |
| Tegna | Tegna |
| Tegucigalpa | Tegucigalpa |
| Tehanu | Tehanu |
| Teheran | Teherán |
| Tehran | Teherán |
| Tehran Conference | Conferencia de Teherán |
| Tehran Province | Provincia de Teherán |
| Tehran Stock Exchange | Bolsa de Teherán |
| Tehuantepec | Santo Domingo Tehuantepec |
| Tehuelche | Tehuelche |
| Tehuelche language | Idioma tehuelche |
| Teia | Teya |
| Teichoic acid | Ácido teicoico |
| Teicoplanin | Teicoplanina |
| Teide | Teide |
| Teide Observatory | Observatorio del Teide |
| Teiidae | Teiidae |
| Teimour Radjabov | Teimour Radjabov |
