| Formas compostas: |
| Inglês | Português |
| gull-billed tern n | (sea bird) | trinta-réis-de-bico-preto sm |
| gaivina-de-bico-preto sf |
| noddy n | (zoology: bird) (zoologia) | trinta-réis-escuro sf |
| Noddies make their nests from seaweed. |
| red-eyed vireo n | (bird) (variedade de pássaros) | juriviara sf |
| (pássaro) | trinta-e-um sm |
the thirties,
the '30s npl | (decade: 1930s) (década) | anos trinta sm |
| The business went bankrupt during the Great Depression of the thirties. |
| 30 n | US, written (thirtieth day of specified month) | dia trinta sm + num |
| Nota: The example would be spoken "March thirtieth". |
| I have three meetings scheduled for March 30. |
| 30 n | mainly UK, written (thirtieth day of specified month) | dia trinta sm + num |
| Nota: The example would be spoken as "(the) thirtieth of January". This date format is most commonly used in the UK, though it is gaining popularity in the US. |
| We must receive your deposit of £50 no later than 30 January. |
| thirty minutes npl | (period of half an hour) (período de meia hora) | trinta minutos loc sm |
| meia hora loc sf |
thirty-eight,
38 n | (cardinal number: 38) | trinta e oito num |
thirty-eight,
38 adj | (38 in number) | trinta e oito num |
thirty-eight,
38 adj | (38 years of age) (idade) | trinta e oito num |
thirty-eight,
38 pron | (people, things: 38 of them) | trinta e oito num |
thirty-eight,
38 n | (.38-caliber pistol) (calibre de arma) | trinta e oito num |
thirty-eight,
38 n | (cartridge of a .38-caliber pistol) (cartucho de arma de fogo) | bala de trinta e oito loc sf |
the thirty-first,
the 31st n | (thirty-first day of the month) (dia do mês) | dia trinta e um sm + num |
| I get paid every month, on the 31st. |
the thirty-first of,
31st,
the 31st,
31st of,
the 31st of n | UK (thirty-first day of specified month) (dia do mês) | trinta e um de num + prep |
| Nota: The written form "31 May" may also be used. |
| The 31st May is a public holiday this year. |
thirty-one,
31 n | (cardinal number: 31) | trinta e um num |
| I live at number thirty-one. |
thirty-one,
31 adj | (31 in number) | trinta e um num |
| There are thirty-one days in January. |
| The group was made up of thirty-one girls and thirty-five boys. |
| Há trinta e um dias em janeiro. // O grupo era formado por trinta e uma meninas e trinta e cinco meninos. |
thirty-one,
31 adj | (31 years of age) | trinta e um num |
| He will be thirty-one years old on Monday. |
thirty-one,
31 pron | (people, things: 31 of them) | trinta e um pron |
| One class has 27 pupils, the other has 31. |
| 31 n | US, written (thirty-first day of specified month) | trinta e um de num + prep |
| Nota: The example would be spoken "April thirty-first". |
| The new regulations are due to come into effect on April 31. |
| 31 n | mainly UK, written (thirty-first day of specified month) | trinta e um de num + prep |
| Nota: The example would be spoken as "(the) thirty-first of January". This date format is most commonly used in the UK, though it is gaining popularity in the US. |
| If you wish to submit your tax return online, the deadline is 31 January. |
| Se você quer se inscrever para o reembolso de imposto online, seu prazo é 31 de Janeiro. |
| thirtyish adj | (approximately thirty) | quase trinta loc adj |
thirtysomething,
thirty-something n | informal (person in their 30s) | pessoa de trinta e poucos anos sf |
thirtysomething,
thirty-something adj | informal (age: in your 30s) (idade) | de trinta e poucos loc adj |
| white tern n | (sea bird) (tipo de ave marinha) | trinta réis branco sm |
| viuvinha branca sf |
| (biologia) | Gygis alba sp. sm |
