| terapista | therapist |
| terato- | terato- |
| teratogeno | teratogen |
| Teratolepis fasciata | Teratolepis fasciata |
| teratologia | teratology |
| Teratoma sacro-coccigeo | Sacrococcygeal teratoma |
| Teratornis merriami | Teratornis |
| Teratoscincus | Teratoscincus |
| terawattora | terawatt-hour |
| terbio | terbium |
| terbutilazina | terbuthylazine |
| Tercio | Tercio |
| terebrante | terebrant |
| Terebrantia | Parasitic wasp |
| teredine | shipworm |
| Terek | Terek River |
| Terek Grozny | FC Terek Grozny |
| Terence Fisher | Terence Fisher |
| Terence Hill | Terence Hill |
| Terence James Cooke | Terence Cooke |
| Terence McKenna | Terence McKenna |
| Terence Young | Terence Young |
| Terengganu | Terengganu |
| Terentatek | List of Star Wars creatures |
| Terento | Terenten |
| Terenziano Mauro | Terentianus |
| Terenzio | Terence |
| Tereo | Tereus |
| Teresa | Teresa |
| Teresa del Portogallo | Teresa of Portugal |
| Teresa di Lisieux | Thérèse de Lisieux |
| Teresa Neumann | Therese Neumann |
| Teresina | Teresina |
| Terespol | Terespol |
| Terezín | Terezín |
| terfenili policlorurati | polychlorinated terphenyl |
| tergicristallo | windshield wiper |
| Tergitura | Wipping |
| tergiversare | prevaricate |
| tergiversatore | prevaricator |
| tergiversatrice | prevaricator |
| Teri Hatcher | Teri Hatcher |
| Terilene | Dacron |
| terio- | therio- |
| Teriomorfismo | Therianthropy |
| Terital | Dacron |
| Teriyaki Boyz | Teriyaki Boyz |
| Terje Håkonsen | Terje Håkonsen |
| Terkel in Trouble | Terkel in Trouble |
| Terlano | Terlan |
| terlipressina | terlipressin |
| termalizzazione | thermalization |
| Termas de Río Hondo | Termas de Río Hondo |
| Terme di Caracalla | Baths of Caracalla |
| Terme di Diocleziano | Baths of Diocletian |
| Termen | Termen |
| Termeno sulla strada del vino | Tramin an der Weinstraße |
| Termez | Termez |
| termico | cool |
| termidoro | Thermidor |
| terminal | terminal |
| Terminal aeroportuale | Airport terminal |
| terminale | terminus |
