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单词 perpetuity
释义

WordReference Random House Learner's Dictionary of American English © 2024
per•pe•tu•i•ty /ˌpɜrpɪˈtuɪti, -ˈtyu-/USA pronunciation   n., pl. -ties. 
  1. [uncountable] the state or character of being perpetual.
  2. Business[countable] an annuity paid for life.
Idioms
  1. in perpetuity, so as to last forever:This private park was given to the city in perpetuity.

See -pet-.
WordReference Random House Unabridged Dictionary of American English © 2024
per•pe•tu•i•ty  (pûr′pi to̅o̅i tē, -tyo̅o̅-),USA pronunciation n., pl. -ties. 
  1. the state or character of being perpetual (often prec. by in):to desire happiness in perpetuity.
  2. endless or indefinitely long duration or existence;
    eternity.
  3. something that is perpetual.
  4. Businessan annuity paid for life.
  5. Lawan interest under which property is less than completely alienable for longer than the law allows.
  • Latin perpetuitās. See perpetual, -ity
  • late Middle English perpetuite 1375–1425

Collins Concise English Dictionary © HarperCollins Publishers::
perpetuity /ˌpɜːpɪˈtjuːɪtɪ/ n ( pl -ties)
  1. eternity
  2. the state or quality of being perpetual
  3. a limitation preventing the absolute disposal of an estate for longer than the period allowed by law
  4. an annuity with no maturity date and payable indefinitely
  5. in perpetuityfor ever
Etymology: 15th Century: from Old French perpetuite, from Latin perpetuitās continuity; see perpetual
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更新时间:2025/7/23 11:44:20