fire ant
noun
: any of a genus (Solenopsis) of fiercely stinging omnivorous ants
especially
: imported fire ant
Examples of fire ant in a Sentence
Recent Examples on the Web
Although excavation is effective against most ant species, it’s not recommended for fire ants due to their aggressive tendencies.
—
Lauren Landers, Better Homes & Gardens, 21 May 2025
Australia’s first fire ant infestation was in 2001, according to the country’s Invasive Species Council (ISC).
—Jack Guy, CNN, 24 Mar. 2025
Their sting is initially more painful than a fire ant sting, Hayes says, but also irritatingly persistent, like fiberglass under the skin.
—Stephanie Pappas, Scientific American, 13 June 2025
In their native range, Asian needle ant bites are associated with a 2 percent risk of anaphylaxis compared with a 0.5 to 1.5 percent risk from the bites of fire ants, Hayes says.
—Stephanie Pappas, Scientific American, 13 June 2025
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Lauren Landers, Better Homes & Gardens, 21 May 2025
Australia’s first fire ant infestation was in 2001, according to the country’s Invasive Species Council (ISC).
—Jack Guy, CNN, 24 Mar. 2025
Their sting is initially more painful than a fire ant sting, Hayes says, but also irritatingly persistent, like fiberglass under the skin.
—Stephanie Pappas, Scientific American, 13 June 2025
In their native range, Asian needle ant bites are associated with a 2 percent risk of anaphylaxis compared with a 0.5 to 1.5 percent risk from the bites of fire ants, Hayes says.
—Stephanie Pappas, Scientific American, 13 June 2025
See All Example Sentences for fire ant
Cite this Entry
“Fire ant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fire%20ant. Accessed 18 Jul. 2025.
Copy CitationMedical Definition
fire ant
noun
: any ant of the genus Solenopsis
especially
: imported fire ant
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