説明中心

perpetuity

[ˌpərpəˈtjuːɪti]

perpetuity Definition

  • 1the state or quality of lasting forever or for an indefinite period of time
  • 2a bond or other security with no fixed maturity date

Using perpetuity: Examples

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

  • Example

    The artist's work will be enjoyed in perpetuity by future generations.

  • Example

    The land was granted to the university in perpetuity.

  • Example

    The company issued a bond in perpetuity, which means it has no maturity date.

perpetuity Synonyms and Antonyms

Antonyms for perpetuity

Phrases with perpetuity

  • for an indefinite period of time; forever

    Example

    The land was leased to the company in perpetuity.

  • the hypothetical motion of a device that continues indefinitely without any external energy source

    Example

    Perpetual motion machines are impossible according to the laws of thermodynamics.

  • a calendar that can be used for any year and does not need to be adjusted for leap years

    Example

    My grandfather still uses a perpetual calendar to keep track of important dates.

Origins of perpetuity

from Latin 'perpetuitas', from 'perpetuus' meaning 'continuous'

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Summary: perpetuity in Brief

The term 'perpetuity' [ˌpərpəˈtjuːɪti] refers to something that lasts forever or for an indefinite period of time. It can also refer to a bond or security with no fixed maturity date. Examples include 'The artist's work will be enjoyed in perpetuity by future generations.' and 'The company issued a bond in perpetuity.' The phrase 'in perpetuity' means forever, while 'perpetual motion' refers to a hypothetical machine that runs indefinitely.