| Tehuantepecnäset | Isthmus of Tehuantepec |
| tehus | teahouse |
| tehuv | tea-cosy |
| tehuva | cosy |
| Teia | Teia |
| Teide | Teide |
| Teirake Kaini Kiribati | Teirake Kaini Kiribati |
| Teiresias | Tiresias |
| teism | theism |
| Teispes | Teispes of Anshan |
| teist | theist |
| Teitur Lassen | Teitur Lassen |
| tejp | tape |
| Tejuödlor | Teiidae |
| tekaka | crumpet |
| tekanna | teapot |
| Tekirdağ | Tekirdağ Province |
| tekittel | tea-kettle |
| Tekla | Thecla |
| Tekla Badarzewska-Baranowska | Tekla Bądarzewska |
| Teknat | Technate |
| teknetium | technetium |
| teknik | assay |
| Teknik och forskning | Science and technology |
| tekniker | technician |
| Teknikhistoria | History of technology |
| tekniköverföring | technology transfer |
| teknisk | technical |
| teknisk detalj | technicality |
| Teknisk dykning | Technical diving |
| Teknisk fysik | Engineering physics |
| teknisk knockout | technical knockout |
| teknisk terminologi | technical terminology |
| tekniska åtgärder på avstånd från utsläppskällan | end-of-pipe technology |
| tekniskt | technical |
| tekniskt avancerad | high-tech |
| tekno | techno |
| Teknodromen | Technodrome |
| teknokrat | technocrat |
| teknokrati | technocracy |
| teknolog | technologist |
| teknologi | technology |
| teknologisk | technological |
| Teknologisk singularitet | Technological singularity |
| teknologiska | technological |
| tekopp | teacup |
| tektonik | tectonics |
| tekula | tea ball |
| Tel Aviv | Tel Aviv |
| Telangana | Telangana |
| Teleborgs slott | Teleborg Castle |
| Telefax | Fax |
| telefaxmaskin | fax |
| telefon | phone |
| telefonautomat | pay phone |
| telefonavlyssning | wiretapping |
| telefonbok | phonebook |
| telefonera | call |
| telefonering | dialing |
| telefonförsäljare | telemarketer |
| telefonförsäljning | telemarketing |
| telefonhytt | call-box |
| telefonist | operator |
| telefonkatalog | phone book |
| telefonkiosk | telephone booth |
| telefonkonferens | telephone conference |
| telefonlur | receiver |
| telefonnummer | telephone number |
| Telefonplan | Telefonplan |
| telefonprogram | call-in |
| telefonsamtal | call |
| telefonstolpe | telephone pole |
| telefonsvarare | answering machine |
| telefotografisk | telephotographic |
| Telefónica | Telefónica |
| telega | telega |
| telegraf | telegraph |
| telegrafera | wire |
| telegrafi | telegraphy |
| telegrafisk | telegraphic |
| telegrafist | telegrapher |
| telegram | wire |
| telegramstil | telegraphese |
| telekinesi | telekinesis |
| telekommunikation | telecommunications |
| telekommunikationer | telecommunications |
| Telekonverter | Teleconverter |
| Telemachos | Telemachus |
| Telemark | Telemark skiing |
