| thick | forte |
| thick (dense) fog | nevoeiro |
| thick and heavy | substancioso |
| thick as a brick | burro como uma porta |
| thick termsothes | termos densos |
| thick-skinned | frio |
| thick-skulled | estúpido |
| thick-witted | estúpido |
| thicken | engrossar |
| thickened | coagulado |
| thickener | ingrediente para engrossar molhos |
| thickening | coagulação |
| thicket | mata |
| thickhead | cabeça-oca |
| thickheaded | estúpido |
| thickly | grosso |
| thickness | espessura |
| thickset | troncudo |
| thief | ladrão |
| Thierachern | Thierachern |
| Thierhaupten | Thierhaupten |
| Thierrens | Thierrens |
| Thierry | Teodorico |
| Thierry Boutsen | Thierry Boutsen |
| Thierry Henry | Thierry Henry |
| Thiers | Thiers |
| Thiersheim | Thiersheim |
| thieve | roubar |
| thieves' lingo | jargão |
| thieves' patter | jargão |
| thigh | coxa |
| thigh bone | fêmuri |
| thighbone | fêmur |
| thighple | coxaxi |
| thimble | dedal |
| thimbleful | gota |
| Thimphu | Timfu |
| Thimphu District | Thimbu |
| thin | afinar |
| Thin client | Thin client |
| thin coating | camada |
| Thin Lizzy | Thin Lizzy |
| thin out | desbastar |
| thin plank | tábuae bilhars |
| Thin-film transistor | Thin-film transistor |
| thin-skinned | sensível |
| thine | teu |
| thing | artigo |
| thing-in-itself | coisa-em-si |
| thingamabob | coisa |
| thingamajig | coisa |
| Thingol | Thingol |
| things | coisas |
| thingumabob | coisa |
| thingumajig | coisa |
| thingumbob | coisa |
| thingummy | coisa |
| thingy | treco |
| think | estimar |
| think about | pesar |
| think better of it | pensar melhor sobre |
| think fit | ser adequado |
| think highly of | admirar |
| think much of | admirar |
| Think Nordic | Think Nordic |
| think of | lembrar |
| think out | refletir |
| think over | pesar |
| Think tank | Think tank |
| think the world of | admirar |
| think through | refletir |
