説明中心

lifetime

[ˈlaɪfˌtaɪm]

lifetime Definition

  • 1the period of time during which a person or thing exists or functions
  • 2the duration of a person's life

Using lifetime: Examples

Take a moment to familiarize yourself with how "lifetime" can be used in various situations through the following examples!

  • Example

    He dedicated his lifetime to the pursuit of knowledge.

  • Example

    The lifetime of a butterfly is very short.

  • Example

    She achieved a lot in her lifetime.

  • Example

    The product has a lifetime warranty.

lifetime Synonyms and Antonyms

Synonyms for lifetime

Phrases with lifetime

  • during the course of a person's life

    Example

    I have never seen such a beautiful sight in a lifetime.

  • an award given to someone for their exceptional contributions over the course of their career or life

    Example

    He received a lifetime achievement award for his work in the film industry.

  • lifetime value

    the total amount of money a customer is expected to spend on a company's products or services over the course of their relationship

    Example

    The company focuses on increasing the lifetime value of its customers through loyalty programs and personalized marketing.

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Summary: lifetime in Brief

The term 'lifetime' [ˈlaɪfˌtaɪm] refers to the period of time during which a person or thing exists or functions, or the duration of a person's life. It is often used to describe achievements or experiences that occur during one's life, such as 'She achieved a lot in her lifetime.' 'Lifetime' also appears in phrases like 'in a lifetime,' and 'lifetime achievement,' which denotes an award for exceptional contributions over the course of one's career or life.

How do native speakers use this expression?