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fumigate

American  
[fyoo-mi-geyt] / ˈfju mɪˌgeɪt /

verb (used with object)

  • fumigates,
    present (3rd person singular)
  • fumigated,
    past participle,  past
  • fumigating
    present participle
  1. to expose to smoke or fumes, as in disinfecting or exterminating roaches, ants, etc.


fumigate British  
/ ˈfjuːmɪˌɡeɪt /

verb

  1. to treat (something contaminated or infected) with fumes or smoke

"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 fumigate

First recorded in 1520–30; from Latin fūmigātus, past participle of fūmigāre “to smoke, fumigate,” equivalent to fūm(us) “smoke” + -igāre, combining form of agere “to drive, do”

Explanation

To fumigate is to spray something with fumes, usually to eliminate pests of some kind. A fume is a type of smoke or other gaseous substance, and fumigation is when fumes are used to treat something. Most of the time, a house is fumigated because it has pests in it. If you have cockroaches or bedbugs, you might need to fumigate. Fumigating is a gaseous chemical attack that kills pests and is also dangerous to people and pets, so people clear out before fumigating takes places. The person who fumigates is usually an exterminator.

Keep Reading on Vocabulary.com

Vocabulary lists containing fumigate

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.

See Examples For:

The family blamed the spread of the virus on a failure to fumigate rice fields near them.

From BBC Sep. 2, 2024

"Some people fumigate every three to five years because it doesn't protect structures from future infestations."

From Science Daily May 31, 2024

In 2004, chemical manufacturers began to phase out methyl bromide, another chemical widely used to fumigate soils, because it harms Earth’s ozone layer.

From Science Magazine May 25, 2023

Environmental officials have started to fumigate the area.

From Seattle Times Apr. 24, 2022

He hired a chemical company to fumigate the fields.

From "Breaking Through" by Francisco Jiménez

The Paul W. Bryant Hall at the University of Alabama offers all these features plus arcade games and a climate-controlled room that fumigates players’ shoes.

From The Wall Street Journal Mar. 28, 2016

Photographer Juan Barreto captured a Health Ministry employee as he fumigates inside a church in Caracas, Venezuela, on Feb. 5.

From The Wall Street Journal Feb. 26, 2016

It’s only after the narrator confronts a sickly vaporous entity, and fumigates the basement with chemicals, that the property becomes safe for habitation.

From Slate Oct. 30, 2015

There's been 'flu' at school, so they've sent some of us off while Matron fumigates the rooms.

From Monitress Merle by Angela Brazil

The toqui then fumigates the four cardinal points of the circle with tobacco smoke from his pipe.

From A General History and Collection of Voyages and Travels - Volume 05 Arranged in Systematic Order: Forming a Complete History of the Origin and Progress of Navigation, Discovery, and Commerce, by Sea and Land, from the Earliest Ages to the Present Time by Robert Kerr

A scene of the room being fumigated after Cohn leaves is equally telling.

From Salon Nov. 10, 2024

“Fruit from infested countries must be fumigated before it enters the state, but frequently untreated fruit is carried in by the mail and by passengers,” the agency website says.

From Los Angeles Times Jan. 25, 2024

Miske even fumigated a Honolulu concert hall for free after the city couldn’t afford the $200,000 estimate, Kennedy said.

From Seattle Times Jan. 22, 2024

An inquest heard the next-door room had been fumigated following a report of a bedbug infestation.

From BBC Nov. 10, 2023

As late as 1897, letters from the South often arrived with the words “All mail fumigated with formaldehyde” written on them.

From "An American Plague: The True and Terrifying Story of the Yellow Fever Epidemic of 1793" by Jim Murphy

Ethylene oxide is used for several purposes in industry, including as a fumigating agent for spices.

From BBC Apr. 27, 2024

“We do it when the students are not at school,” he said of fumigating.

From Los Angeles Times Apr. 12, 2024

They’ve also shown that, when given access to cotton balls dipped in insecticide, the finches will build nests with them—essentially fumigating their own nests in the process.

From National Geographic Feb. 15, 2024

When questioned about the garbage this week, President Andres Manuel Lopez Obrador said authorities are fumigating the city to prevent disease, and would deal with the problem.

From Reuters Nov. 11, 2023

On Saturdays, he has a second job fumigating apartments in Spanish Harlem.

From "Lucky Broken Girl" by Ruth Behar

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