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Showing results for debilitate. Search instead for Mellitate.
Synonyms

debilitate

American  
[dih-bil-i-teyt] / dɪˈbɪl ɪˌteɪt /

verb (used with object)

debilitated, debilitating
  1. to make weak or feeble; enfeeble.

    The siege of pneumonia debilitated her completely.

    Synonyms:
    devitalize, enervate, deplete, weaken

debilitate British  
/ dɪˈbɪlɪˌteɪt /

verb

  1. (tr) to make feeble; weaken

"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

  • debilitant noun
  • debilitation noun
  • debilitative adjective
  • nondebilitating adjective
  • nondebilitative adjective
  • overdebilitate verb (used with object)
  • undebilitated adjective
  • undebilitating adjective
  • undebilitative adjective

Etymology

Origin of debilitate

First recorded in 1525–35; from Latin dēbilitātus (past participle of dēbilitāre ), equivalent to dēbilit-, stem of dēbilis “weak” + -ātus -ate 1

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.

Both brothers died of Hungtington’s disease, a genetic disorder that began to severely debilitate them during their 30s.

From Salon • Aug. 17, 2025

Australian Deputy Prime Minister Richard Marles said the sanctions imposed are part of Australia’s efforts to expose cyber criminals and debilitate groups engaging in cyber attacks.

From Seattle Times • Jan. 22, 2024

For smaller public health departments, losing a grant or a few thousand dollars of funding can debilitate more than just one program.

From Washington Post • Aug. 31, 2020

Losing a player of that caliber – a perennial All-Star and former MVP -- would debilitate most teams.

From Los Angeles Times • Aug. 6, 2020

He needed to be better about that, about letting the nightmares debilitate him.

From "Beasts of Prey" by Ayana Gray