as in pesticides
a chemical used to destroy plants or stop plant growth
An herbicide widely used to control weeds.
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Recent Examples of herbicides
Weed killers or herbicides are made with chemicals that can be harmful to people, wildlife, and the environment.
—
Lauren David, Southern Living, 24 Oct. 2025
Finally, some fertilizers, herbicides and pesticides also contain heavy metals that can further contaminate soil and local water.
—C. Michael White, The Conversation, 14 Oct. 2025
If herbicides are needed for weed control, fall watering is essential for that, too.
—Megan Hughes, Better Homes & Gardens, 7 Oct. 2025
To do so, executives will spin off SpinCo to lead the seed business while rebranding Corteva to New Corteva to offer herbicides, fungicides and other pesticide products that protect crops.
—Alysa Guffey, IndyStar, 1 Oct. 2025
Avoid all herbicides during new seed establishment.
—Paul Cappiello, Louisville Courier Journal, 24 Sep. 2025
Urban streams accumulate the waste of cities—runoff of pesticides, herbicides, oil, and whatever else.
—Literary Hub, 19 Sep. 2025
Lauren David, Southern Living, 24 Oct. 2025
Finally, some fertilizers, herbicides and pesticides also contain heavy metals that can further contaminate soil and local water.
—C. Michael White, The Conversation, 14 Oct. 2025
If herbicides are needed for weed control, fall watering is essential for that, too.
—Megan Hughes, Better Homes & Gardens, 7 Oct. 2025
To do so, executives will spin off SpinCo to lead the seed business while rebranding Corteva to New Corteva to offer herbicides, fungicides and other pesticide products that protect crops.
—Alysa Guffey, IndyStar, 1 Oct. 2025
Avoid all herbicides during new seed establishment.
—Paul Cappiello, Louisville Courier Journal, 24 Sep. 2025
Urban streams accumulate the waste of cities—runoff of pesticides, herbicides, oil, and whatever else.
—Literary Hub, 19 Sep. 2025
Recent Examples of Synonyms for herbicides
pesticides
Noun
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Industrial waste, pesticides, and poor waste management have pushed soil pollution to alarming levels worldwide.—
Aamir Khollam,
Interesting Engineering,
24 Oct. 2025
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The analysis found a total of 303 different chemicals in the garments’ fabric, representing a number of different classes, including pesticides, preservatives, flame retardants and pharmaceuticals.—
Jennifer Bringle,
Sourcing Journal,
22 Oct. 2025
Cite this Entry
“Herbicides.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/herbicides. Accessed 31 Oct. 2025.
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