| tatuś | dad |
| Tatuś Muminka | Moominpappa |
| tau | tau |
| Tau Boötis | Tau Boötis |
| Tau Ceti | Tau Ceti |
| Taubaté | Taubaté |
| Tauberbischofsheim | Tauberbischofsheim |
| Tauberrettersheim | Tauberrettersheim |
| Taufik Pasza | Tewfik Pasha |
| Taufkirchen | Taufkirchen |
| Taumas | Thaumas |
| Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu | Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu |
| Taungoo | Taungoo |
| Tauopatia | Tauopathy |
| Taupo | Lake Taupo |
| Tauranga | Tauranga |
| Taurasi | Taurasi |
| Tauren | Tauren |
| Taurinus | Taurinus |
| Taurogi | Tauragė |
| Taurotragus | Taurotragus |
| Taurowie | Tauri |
| Taurus | Taurus Mountains |
| Tauryda | Taurica |
| Taurydy | Taurids |
| Tauseret | Twosret |
| Tautochrona | Tautochrone curve |
| tautologia | tautology |
| Tautomeria | Tautomer |
| Tautonim | Tautonym |
| Tavira | Tavira |
| Tavolara | Tavolara Island |
| Tavria | ZAZ Tavria |
| Tawaret | Tawaret |
| Tawda | Tavda |
| Tawhid | Tawhid |
| Tawrija Symferopol | SC Tavriya Simferopol |
| Taxco de Alarcón | Taxco |
| taxi | taxi |
| Tay | River Tay |
| Taygete | Taygete |
| Tayibe | Tayibe |
| Taylor | Taylor |
| Taylor Rain | Taylor Rain |
| Taz | Taz |
| Taza-Husajma-Taunat | Taza-Al Hoceima-Taounate |
| Tazio Nuvolari | Tazio Nuvolari |
| Tazo | Pogs |
| Tałdy Kurgan | Taldykorgan |
| Tańce latynoamerykańskie | Latin dance |
| Tańce węgierskie | Hungarian Dances |
| tańczyć | dance |
| Tańcząc w ciemnościach | Dancer in the Dark |
| Tańcząca Wenus | Dancing Lady |
| Tańczący dom | Dancing House |
| Tańczący z wilkami | Dances with Wolves |
| Tańdźawur | Thanjavur |
| taśma | tape |
| taśma filmowa | film stock |
| taśma izolacyjna | electrical tape |
| taśma klejąca | tape |
| taśma magnetofonowa | cassette tape |
| taśma magnetyczna | magnetic tape |
| Taśma podgumowana | Pressure sensitive tape |
| Tb | TB |
| Tbilisi | Tbilisi |
| Tc | TC |
| TCAP | Acetone peroxide |
| TCAS | Traffic Collision Avoidance System |
| Tchamba | Tchamba |
| tchawica | windpipe |
| Tchawkowce | Uniramia |
| Tchibanga | Tchibanga |
| Tchéky Karyo | Tchéky Karyo |
| tchórz | coward |
| Tchórz czarnonogi | Black-footed Ferret |
| Tchórz marmurkowy | Marbled Polecat |
| Tchórz stepowy | Steppe Polecat |
| Tchórz zwyczajny | European Polecat |
| tchórzliwy | gutless |
| tchórzostwo | cowardice |
| Tcl | Tcl |
| TCM | Turner Classic Movies |
| TCO | Total cost of ownership |
| TCP | Transmission Control Protocol |
| Tczew | Tczew |
| TD Banknorth Garden | TD Banknorth Garden |
| te | de |
| Te Atairangikaahu | Te Atairangikaahu |
| Te Busqué | Te Busqué |
| Te Deum | Te Deum |
| TEA | Tiny Encryption Algorithm |
| Teairra Mari | Teairra Marí |
| Team Astana | Astana Team |
| Team CSC | Team CSC |
| Team Galaxy - kosmiczne przygody galaktycznej drużyny | Team Galaxy |
| Team Gerolsteiner | Team Gerolsteiner |
| Team Lotus | Team Lotus |
| Team McLaren | McLaren |
| Team Milram | Team Milram |
| Team X | Team X |
| Teamgeist | Adidas Teamgeist |
| Teano | Teano |
| Tearce | Tearce |
| Teaser | Cold open |
| Teatao Teannaki | Teatao Teannaki |
| teatr | theater |
| Teatr absurdu | Theatre of the Absurd |
| Teatr broadwayowski | Broadway theatre |
| teatr cieni | shadow play |
| Teatr elżbietański | English Renaissance theatre |
| Teatr grecki | Theatre of ancient Greece |
| Teatr improwizowany | Improvisational theatre |
| Teatr Maryjski | Mariinsky Theatre |
| Teatr Pompejusza | Theatre of Pompey |
| Teatr w USA | Theater in the United States |
| Teatr Śląski | Silesian Theatre |
| teatralny | theatrical |
| Teatro Colón | Teatro Colón |
| Teatro Real | Teatro Real |
| Teatyni | Theatines |
| Tebaida | Thebaid |
| Tebaina | Thebaine |
| tebański | Theban |
| Tebe | Thebe |
| Teberda | Teberda |
| Tebing Tinggi | Tebing Tinggi |
| Teburoro Tito | Teburoro Tito |
| Teby | Thebes |
| Tecciztecatl | Tecciztecatl |
| Tech | Le Tech |
| Tech house | Tech house |
| Technat | Technate |
| technet | technetium |
| Technical death metal | Technical death metal |
| Technical Ecstasy | Technical Ecstasy |
| Technicy-magicy | The IT Crowd |
| techniczne uzbrojenie pracy | technical devices |
| techniczny | technical |
| Techniczny Uniwersytet Helsiński | Helsinki University of Technology |
| techniczny węglan potasowy | potash |
| technik | technician |
| technika | technique |
| Technika barbotino | Barbotine |
| Technika high-key | High-key lighting |
| technika informacyjna | information technology |
| Technika low-key | Low-key lighting |
| technika napędowa | propulsion technique |
| technika numeryczna GIS | GIS digital technique |
| technika numerycznego przetwarzania obrazów | digital image processing technique |
| technika okrętowa | marine engineering |
| technika zapisu danych | data recording technique |
| techniki hodowlane | breeding technique |
| techniki multimedialne | multimedia technology |
| techno | techno |
| Technodrom | Technodrome |
| technoglobalizm | technoglobalism |
| Technokapłani | The Technopriests |
| technokracja | technocracy |
| technokrata | technocrat |
| technokratyczny | technocratic |
| technolog | technologist |
| technologia | technology |
| technologia alternatywna | alternative technology |
| technologia bezhałasowa | noise-free technology |
| technologia budowlana | building technology |
| Technologia chemiczna | Chemical engineering |
| technologia ekologiczna | environmental technology |
| technologia energetyczna | energy technology |
| Technologia informacyjna | Information technology |
| technologia końca rury | end-of-pipe technology |
| Technologia magnetooptyczna | Magneto-optic effect |
| technologia ochrony środowiska | environmental protection technology |
| technologia optymalna | appropriate technology |
| technologia plazmowa | plasma technology |
| technologia procesowa | process technology |
| technologia przemysłowa | industrial process |
| technologia przetwórstwa węglowego | coal technology |
| technologia redukcji zanieczyszczeń | pollution control technology |
| technologia rekombinacji DNA | recombinant DNA technology |
| technologia uproszczona | low-level technology |
| technologia wykorzystania energii słonecznej | solar energy technology |
| technologia żywności | food technology |
| Technologiczna osobliwosc | Technological singularity |
| Technologiczna osobliwość | Technological singularity |
| technologiczny | technological |
| Technologie asystujące | Assistive technology |
| technolożka | technologist |
| technopolis | technopolis |
| Technoseksualność | Technosexual |
| Techstep | Techstep |
| Tecoma | Tecoma |
| Tecos UAG Guadalajara | Universidad Autónoma de Guadalajara |
| Tecumseh | Tecumseh |
| teczka | briefcase |
| Ted Bundy | Ted Bundy |
| Ted Drake | Ted Drake |
| Ted Fujita | Ted Fujita |
| Ted Hughes | Ted Hughes |
| Ted Kennedy | Ted Kennedy |
| Ted King | Ted King |
| Ted Kotcheff | Ted Kotcheff |
| Ted Nelson | Ted Nelson |
| Ted Stevens | Ted Stevens |
| Ted Turner | Ted Turner |
| Teddy Flack | Teddy Flack |
| Teddy Kollek | Teddy Kollek |
| Teddy Kollek Stadium | Teddy Stadium |
| Teddy Lučić | Teddy Lučić |
| Teddy Sheringham | Teddy Sheringham |
| Tedżen | Tejen |
| Teemu Selänne | Teemu Selänne |
| Teenage Mutant Ninja Turtles | Teenage Mutant Ninja Turtles |
| Tees | River Tees |
| Tefigram | Tephigram |
