Thesaurus results for ACARICIDE

acaricide

noun

Definition of acaricide

as in insecticide

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Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of acaricide Diagnosis is typically made through a clinical exam or skin testing, and treatment focuses on reducing the mite population with topical acaricides such as ivermectin or permethrin. — Amanda Castro, MSNBC Newsweek, 14 May 2026 This would either be an acaricide — a pesticide that kills ticks and mites, and is found in many pet flea collars and tick medications — or a vaccine that would make the deer more resistant to Lyme disease over time. — Dac Collins, Outdoor Life, 24 Sep. 2025 Repellent can also help, as can treating your yard with acaricides — a type of pesticide focused on ticks and mites. — Joshua Rapp Learn, Discover Magazine, 6 Oct. 2023 Large-scale habitat control or acaricide (tick-killing) treatment of wildlife, though possible, can be difficult or not cost-effective for homeowners. — Joyce Sakamoto, Washington Post, 18 June 2018

Recent Examples of Synonyms for acaricide

Noun

That building has since had two temporary closures for inspection and insecticide applications.

— Paula Wethington, CBS News, 19 Aug. 2026
There is also a late-summer timeframe when an insecticide can be applied to control the insect in its crawler stage.

— Tim Johnson, Chicago Tribune, 15 Aug. 2026

Definition of insecticide

Noun

Some areas and cities, including New York, spray pesticides to try to prevent the spread of the virus.

— Mary Randolph, Scientific American, 21 Aug. 2026
Previously, the state Department of Agriculture interpreted that to mean that outdoor growing was prohibited, citing concerns over security and agricultural pesticides drifting into marijuana crops.

— Robert McCoppin, Chicago Tribune, 20 Aug. 2026

Definition of pesticide

Noun

Researchers found that 40% of the 97 participants had higher concentrations of a toxicant associated with the defunct LCP Chemicals plant than the national average.

— CBS News, CBS News, 12 June 2026
The ash from open burning can also contaminate soil and groundwater with persistent organic pollutants, heavy metals and other toxicants, creating more chances for people to be exposed to them through food and water.

— Ellen M. Considine, The Conversation, 2 June 2026

Definition of toxicant

Noun

In addition to enzymes, Burr promoted agricultural innovations in the fields of robotics, sensors and biopesticides.

— Jan Goldsmith, San Diego Union-Tribune, 15 Sep. 2023
According to Daniel, charcoal acts as a natural biopesticide, keeping bugs and bacteria away from the plants and allows better airflow between the roots.

— Anna Braz, Los Angeles Times, 10 Aug. 2023

Definition of biopesticide

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academy

acaricide

acaricides

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“Acaricide.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/acaricide. Accessed 26 Aug. 2026.

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Synonyms of acaricide

noun

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