lifetime
A lifetime is the entire period of time that a person is alive. It can also refer to the length of time that an object, like a machine, works correctly.
Exemplos
3 de 5He lived in the same house for his entire lifetime.
He lived in the same house for his entire lifetime.
The manufacturer provides a lifetime guarantee for this product.
The manufacturer provides a lifetime guarantee for this product.
Waiting for the results felt like a lifetime!
Waiting for the results felt like a lifetime!
Família de palavras
Dica de memorização
Think of the word as a sum: LIFE + TIME. It is simply the total TIME of a LIFE.
Quiz rápido
Traveling to the moon would be a once in a _______ opportunity.
Correto!
A resposta correta é: lifetime
Exemplos
He lived in the same house for his entire lifetime.
everydayHe lived in the same house for his entire lifetime.
The manufacturer provides a lifetime guarantee for this product.
formalThe manufacturer provides a lifetime guarantee for this product.
Waiting for the results felt like a lifetime!
informalWaiting for the results felt like a lifetime!
Researchers are studying the effects of diet over a human lifetime.
academicResearchers are studying the effects of diet over a human lifetime.
We need to calculate the lifetime value of our current customers.
businessWe need to calculate the lifetime value of our current customers.
Família de palavras
Colocações comuns
Frases Comuns
once in a lifetime opportunity
once in a lifetime opportunity
the chance of a lifetime
the chance of a lifetime
a lifetime ago
a lifetime ago
Frequentemente confundido com
Lifespan is more technical and biological, while lifetime is used more generally for both people and objects.
Life refers to the state of being alive, whereas lifetime refers specifically to the duration of that state.
Notas de uso
Lifetime is usually used as a singular noun. It is very common in marketing (lifetime warranty) and in hyperbolic speech to mean a very long time.
Erros comuns
Learners sometimes use 'all my life' and 'my whole lifetime' interchangeably, but 'lifetime' is more often used when discussing the length or duration specifically.
Dica de memorização
Think of the word as a sum: LIFE + TIME. It is simply the total TIME of a LIFE.
Origem da palavra
Derived from Old English 'līf' (life) and 'tīma' (time), combined to describe the duration of an existence.
Padrões gramaticais
Contexto cultural
In many cultures, a 'Lifetime Achievement Award' is the highest honor one can receive for their career work.
Quiz rápido
Traveling to the moon would be a once in a _______ opportunity.
Correto!
A resposta correta é: lifetime
Gramática relacionada
Frases relacionadas
Vocabulário relacionado
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interval
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era
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age
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A1Wednesday is the third day of the work week, occurring between Tuesday and Thursday. It is generally considered the middle of the standard five-day working week.
Friday
A1Friday is the fifth day of the week, falling between Thursday and Saturday. In many Western cultures, it is the final day of the standard work and school week.
weekday
A1A weekday is any day of the week except Saturday and Sunday. These are typically the days when people go to work or school, covering Monday through Friday.
tomorrow
A1The day that occurs immediately after the present day. It is used to refer to the near future or a specific date following today.
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