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Synonyms

enfeeble

American  
[en-fee-buhl] / ɛnˈfi bəl /

verb (used with object)

enfeebled, enfeebling
  1. to make feeble; weaken.

    That bout of pneumonia enfeebled him.

    Synonyms:
    debilitate, enervate

enfeeble British  
/ ɪnˈfiːbəl /

verb

  1. (tr) to make weak; deprive of strength

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • enfeeblement noun
  • enfeebler noun
  • unenfeebled adjective

Etymology

Origin of enfeeble

1300–50; Middle English enfeblen < Old French enfeblir. See en- 1, feeble

Explanation

To enfeeble is to make someone or something very weak or fragile. Your governor's budget cuts might enfeeble the state's public school system. If an illness weakens you — makes you feel frail and shaky — it enfeebles you. Aging enfeebles us, and the lack of Vitamin D in the winter also enfeebles many people. You can also say that making it harder for people to vote enfeebles the democratic process. The verb enfeeble combines the prefix en-, "cause to be," with feeble, with its Latin root flebilis, "that is to be wept over."

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Vocabulary lists containing enfeeble

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Partisanship, the first president observed, “serves always to distract the public councils and enfeeble the public administration.”

From The Wall Street Journal • Mar. 3, 2026

In a letter to Dr. Gabadadze and other deans, they wrote that they worried about setting “a precedent, completely lacking in due process, that could undermine faculty freedoms and correspondingly enfeeble proven pedagogic practices.”

From New York Times • Oct. 3, 2022

How, in other words, fear and neglect, rather than the waywardness Vogel rails against, are what really enfeeble the mind.

From Los Angeles Times • May 26, 2022

Abood held fast for several decades in the face of a well-funded movement to reverse the decision and enfeeble public sector unions.

From Slate • Dec. 7, 2017

To obliterate the miracles that appear in the lives of the saints, or even to enfeeble their import by the manner of relating them, would rob these legends of their intrinsic value.

From Mary, Help of Christians And the Fourteen Saints Invoked as Holy Helpers: Instructions, Novenas and Prayers with Thoughts of the Saints for Every Day in the Year by Burke, John J. (John James)