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单词 potency
释义

WordReference Random House Learner's Dictionary of American English © 2024
po•ten•cy /ˈpoʊtənsi/USA pronunciation   n. [uncountable]
  1. the state or quality of being potent.
  • effectiveness;
    strength:Over time the drug loses its potency.
  • See -pot-.
    WordReference Random House Unabridged Dictionary of American English © 2024
    po•ten•cy  (pōtn sē),USA pronunciation n., pl. -cies for 4–6.
    1. the state or quality of being potent.
    2. power;
      authority.
    3. efficacy;
      effectiveness;
      strength.
    4. capacity to be, become, or develop;
      potentiality.
    5. a person or thing exerting power or influence.
    6. MathematicsSee cardinal number (def. 2).
    Also, potence. 
    • Latin potentia. See potent1, -ency
    • 1530–40
      • 1.See corresponding entry in Unabridged strength, force, energy, capacity, potential.

    Collins Concise English Dictionary © HarperCollins Publishers::
    potency /ˈpəʊtənsɪ/, potence n ( pl -tencies, -tences)
    1. the state or quality of being potent
    2. latent or inherent capacity for growth or development
    Etymology: 16th Century: from Latin potentia power, from posse to be able
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    更新时间:2024/11/10 13:37:36