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单词 regeneration
释义

WordReference Random House Unabridged Dictionary of American English © 2024
re•gen•er•a•tion  (ri jen′ə rāshən),USA pronunciation n. 
  1. act of regenerating;
    state of being regenerated.
  2. Electronicsa feedback process in which energy from the output of an amplifier is fed back to the grid circuit to reinforce the input.
  3. Developmental Biology, Biology[Biol.]the restoration or new growth by an organism of organs, tissues, etc., that have been lost, removed, or injured.
  4. Religion[Theol.]spiritual rebirth;
    religious revival.
  • Late Latin regenerātiōn- (stem of regenerātiō). See regenerate, -ion
  • Middle English regeneracion 1300–50

Collins Concise English Dictionary © HarperCollins Publishers::
reˌgeneˈration /rɪˌdʒɛnəˈreɪʃən/ n
  1. the act or process of regenerating or the state of being regenerated; rebirth or renewal
  2. the regrowth by an animal or plant of an organ, tissue, or part that has been lost or destroyed
  3. the use of positive feedback to increase the amplification of a radio frequency stage
WordReference Random House Learner's Dictionary of American English © 2024
re•gen•er•ate /v. rɪˈdʒɛnəˌreɪt; adj. -ərɪt/USA pronunciation   v., -at•ed, -at•ing, adj. 
v. 
  1. [+ object] to cause a moral change for the better in (someone).
  2. to revive or produce again;
    revitalize:[+ object]to regenerate the economy.
  3. Developmental Biology[+ object] to restore or revive (a lost or injured body part) by the growth of new tissue.
  4. to grow or be formed again:[no object]That animal's tail can regenerate if it is cut off.

adj. 
  1. made over in a better form.
  2. reformed.
re•gen•er•a•tion /rɪˌdʒɛnəˈreɪʃən/USA pronunciation  n. [uncountable]
re•gen•er•a•tive /rɪˈdʒɛnəˌreɪtɪv, -ərətɪv/USA pronunciation  adj. See -gen-.

WordReference Random House Unabridged Dictionary of American English © 2024
re•gen•er•ate  (v. ri jenə rāt′;adj. ri jenər it),USA pronunciation v., -at•ed, -at•ing, adj. 
v.t. 
  1. to effect a complete moral reform in.
  2. to re-create, reconstitute, or make over, esp. in a better form or condition.
  3. to revive or produce anew;
    bring into existence again.
  4. Developmental Biology[Biol.]to renew or restore (a lost, removed, or injured part).
  5. Physicsto restore (a substance) to a favorable state or physical condition.
  6. Electronicsto magnify the amplification of, by relaying part of the output circuit power into the input circuit.
  7. Religion[Theol.]to cause to be born again spiritually.

v.i. 
  1. to come into existence or be formed again.
  2. to reform;
    become regenerate.
  3. to produce a regenerative effect.
  4. to undergo regeneration.

adj. 
  1. reconstituted or made over in a better form.
  2. reformed.
  3. Religion[Theol.]born again spiritually.
  • Latin regenerātus, past participle of regenerāre to bring forth again, equivalent. to re- re- + generātus; see generate
  • late Middle English (adjective, adjectival) 1425–75
re•gener•a•ble, adj. 
re•gener•ate•ness, n. 
    • 1.See corresponding entry in Unabridged reform, redeem, uplift.

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更新时间:2025/7/23 9:34:53