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Synonyms

blight

American  
[blahyt] / blaɪt /

noun

  1. Plant Pathology.

    1. the rapid and extensive discoloration, wilting, and death of plant tissues.

    2. a disease so characterized.

  2. any cause of impairment, destruction, ruin, or frustration.

    Extravagance was the blight of the family.

    Synonyms:
    bane, scourge, plague, curse
  3. the state or result of being blighted or deteriorated; dilapidation; decay.

    urban blight.


verb (used with object)

blights, present (3rd person singular) blighted, past participle, past blighting present participle
  1. to cause to wither or decay; blast.

    Frost blighted the crops.

  2. to destroy; ruin; frustrate.

    Illness blighted his hopes.

verb (used without object)

blights, present (3rd person singular) blighted, past participle, past blighting present participle
  1. to suffer blight.

blight British  
/ blaɪt /

noun

  1. any plant disease characterized by withering and shrivelling without rotting See also potato blight

  2. any factor, such as bacterial attack or air pollution, that causes the symptoms of blight in plants

  3. a person or thing that mars or prevents growth, improvement, or prosperity

  4. an ugly urban district

  5. the state or condition of being blighted or spoilt

"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

verb

  1. to cause or suffer a blight

  2. (tr) to frustrate or disappoint

  3. (tr) to spoil; destroy

"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
blight Scientific  
/ blīt /
  1. Any of numerous plant diseases that cause leaves, stems, fruits, and tissues to wither and die. Rust, mildew, and smut are blights.

  2. The bacterium, fungus, or virus that causes such a disease.


Other Word Forms

Derived Forms

Etymology

Origin of blight

First recorded in 1605–15; of uncertain origin

Explanation

A blight is a disease that hurts plants and makes their leaves wither. It can also affect neighborhoods. Urban blight refers to a part of the city where things are falling apart. Blight rhymes with bright, but it’s the opposite of sunshine; instead of making plants grow, it cripples them. The Irish Potato Famine was an example of a blight. In 1845, more than a third of the potato crops were ruined. The plants turned black and their leaves dried up and people who relied on potatoes for most of their meals also withered and experienced extreme hardship and hunger. You might want to think of it this way: a blight makes people — or plants — fight for their lives.

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Vocabulary lists containing blight

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 apology was accompanied by the release of a 448-page book - Yale and Slavery: A history - by Prof Blight that gives an insight into just how much Elihu Yale profited from slavery.

From BBC • Mar. 12, 2024

“Yet, working-class neighborhoods like the ones I represent struggle with this issue every day. Blight is unacceptable no matter the ZIP Code, and we deserve to have the same sense of urgency.”

From Los Angeles Times • Feb. 16, 2024

Among the projects Higher Ground has in development is a film adaptation of “Frederick Douglass: Prophet of Freedom,” the Pulitzer Prize-winning biography by David W. Blight.

From New York Times • Dec. 6, 2023

As Blight wrote, Black Americans who celebrated Memorial Day "converted Confederate ruin into their own festival of freedom."

From Salon • May 29, 2023

I, for one, will not be sorry to say good-bye to Mr. Blight.

From The Nameless Island A Story of some Modern Robinson Crusoes by Westerman, Percy F. (Percy Francis)

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