debilitate

verb

de·​bil·​i·​tate di-ˈbi-lə-ˌtāt How to pronounce debilitate (audio)
dē-
debilitated; debilitating

transitive verb

: to impair the strength of : enfeeble
sailors debilitated by scurvy
an economy debilitated by years of civil war
debilitation noun

Did you know?

Debilitate, enfeeble, undermine, and sap all share the general sense "to weaken." But while debilitate holds the distinction among these words of coming from the Latin word for "weak"—debilis—it packs a potent punch. Often used of disease or something that strikes like a disease or illness, debilitate might suggest a temporary impairment—but a pervasive one at that. Enfeeble, a very close synonym of debilitate, connotes a pitiable, but often reversible, condition of weakness and helplessness. Undermine and sap suggest a weakening by something working surreptitiously and insidiously.

Choose the Right Synonym for debilitate

weaken, enfeeble, debilitate, undermine, sap, disable mean to lose or cause to lose strength or vigor.

weaken may imply loss of physical strength, health, soundness, or stability or of quality, intensity, or effective power.

a disease that weakens the body's defenses

enfeeble implies a condition of marked weakness and helplessness.

enfeebled by starvation

debilitate suggests a less marked or more temporary impairment of strength or vitality.

the debilitating effects of surgery

undermine and sap suggest a weakening by something working surreptitiously and insidiously.

a poor diet undermines your health
drugs had sapped his ability to think

disable suggests bringing about impairment or limitation in a physical or mental ability.

disabled by an injury sustained at work

Examples of debilitate in a Sentence

The virus debilitates the body's immune system. the heart surgery debilitated the college athlete beyond his worst fears
Recent Examples on the Web While tinnitus can be a debilitating condition for millions of people around the world, Silencil offers affordable relief. Michael Carroll, Discover Magazine, 3 Apr. 2024 The question has to do with Havana Syndrome — the nickname given to a group of debilitating symptoms first thought to be experienced by U.S. personnel posted to Havana in 2016. The Editors, National Review, 2 Apr. 2024 Havana Syndrome got its name from the city where U.S. and Canadian diplomats and intelligence officials first reported in 2016 experiencing strange noises and sensations of pressure, and later developed debilitating symptoms like vertigo, migraines and hearing and cognitive problems. Nora Gámez Torres, Miami Herald, 1 Apr. 2024 His firm won the settlements of $45 million and $30 million for families who had to provide 24-hour-per-day, 7-day-per-week care to children who had suffered lifelong debilitating injuries. Tyler Shepherd, USA TODAY, 1 Apr. 2024 The legislation allows family members to petition for the involuntary treatment of people debilitated by drug abuse. The Arizona Republic, 13 Mar. 2024 Last season couldn’t have gone worse for Haas, which spent the majority of its time ineffectually fighting debilitating tire-wear issues. Bryan Hood, Robb Report, 8 Mar. 2024 García Márquez spent much of the last decade of his life with debilitating dementia — an ironic cruelty for a master of chronicling memories, said his eldest son. Carrie Kahn, NPR, 6 Mar. 2024 Related article Gene that protected humans 5,000 years ago may be linked to debilitating modern disease The shower of radiation as cosmic rays interact with the atmosphere can penetrate rock, creating cosmogenic nuclides, or isotopes. Katie Hunt, CNN, 6 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'debilitate.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Latin debilitatus, past participle of debilitare to weaken, from debilis weak

First Known Use

1533, in the meaning defined above

Time Traveler
The first known use of debilitate was in 1533

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Dictionary Entries Near debilitate

Cite this Entry

“Debilitate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/debilitate. Accessed 18 Apr. 2024.

Kids Definition

debilitate

verb
de·​bil·​i·​tate di-ˈbil-ə-ˌtāt How to pronounce debilitate (audio)
debilitated; debilitating
: to reduce the strength of : weaken
debilitation noun

Medical Definition

debilitate

transitive verb
de·​bil·​i·​tate di-ˈbil-ə-ˌtāt How to pronounce debilitate (audio)
debilitated; debilitating
: to impair the strength of
a body debilitated by disease
debilitation noun

More from Merriam-Webster on debilitate

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