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Argentine ant

American  

noun

  1. a small brown ant, Iridomyrmex humilis, introduced into the southern U.S. from South America: a household and fruit pest.


Etymology

Origin of Argentine ant

First recorded in 1905–10


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:

At first it might be hard to distinguish the red imported fire ant from the sugar-loving Argentine ant, but a key distinction is the red imported fire ants’ aggressive nature.

From Los Angeles Times ● Jul. 23, 2024

Despite what the stream of ants in your back yard might indicate, the Argentine ant is not the only species in town.

From Los Angeles Times ● Nov. 30, 2017

There is a single Argentine ant colony, a megacolony, that stretches 560 miles up the California coast.

From New York Times ● Dec. 31, 2015

The Argentine ant has been observed running what appears to be a world government: a global "mega-colony" that spans America, Europe, and Japan.

From The Verge ● Oct. 4, 2015

The Argentine ant has been brought to us from South America and is proving a most destructive pest.

From Conservation Reader by Harold W. (Harold Wellman) Fairbanks

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