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impoverish

American  
[im-pov-er-ish, -pov-rish] / ɪmˈpɒv ər ɪʃ, -ˈpɒv rɪʃ /

verb (used with object)

impoverishes, present (3rd person singular) impoverished, past participle, past impoverishing present participle
  1. to reduce to poverty.

    a country impoverished by war.

    Antonyms:
    enrich
  2. to make poor in quality, productiveness, etc.; exhaust the strength or richness of.

    Bad farming practices impoverished the soil.

    Synonyms:
    cripple, fatigue, enervate, weaken, drain, deplete
    Antonyms:
    enrich

impoverish British  
/ ɪmˈpɒvərɪʃ /

verb

  1. to make poor or diminish the quality of

    to impoverish society by cutting the grant to the arts

  2. to deprive (soil, etc) of fertility

"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

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Etymology

Origin of impoverish

1400–50; late Middle English empoverishen < Middle French empovriss- (long stem of empovrir ), equivalent to em- em- 1 + povre poor + -iss -ish 2

Explanation

To impoverish is to take away a person's livelihood. When a drought ruins a farmer's crop and he has nothing to harvest, his bad luck may leave him and his family impoverished, or poor. The Latin prefix in- is changed to im when in front of a word starting with the letter p-, but its meaning "in" or "into" stays the same. With roots in the French word povre meaning "poor," impoverish means to make poor or drive someone "into poverty." The 2010 earthquake in Haiti left over a million people impoverished, destroying everything they owned.

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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.

The Luddite movement, which predated the Swing Riots, was led by textile workers convinced that power-operated looms would permanently impoverish the middle class.

From Barron's • Feb. 25, 2026

Botswana's president Mokgweetsi Masisi told German media this would only impoverish Botswanans.

From BBC • Apr. 2, 2024

Niger relies heavily on foreign aid, and sanctions could further impoverish its more than 25 million people.

From Washington Times • Aug. 1, 2023

"Those who seek to impoverish our country in this manner have declared war against the Nigerian people," he told legislators when reconvening the House of Representatives after a two-month break.

From Reuters • Sep. 20, 2022

The liberty of this river would enrich perhaps the interior of the country, but it would certainly impoverish the coasts of the sea.

From The Diplomatic Correspondence of the American Revolution (Volume VI) by Various

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