glyphosate

noun

glyph·​o·​sate ˈgli-fə-ˌsāt How to pronounce glyphosate (audio)
ˈglī-
: a systemic organophosphate herbicide C3H8NO5P used to control herbaceous and woody weeds especially on croplands

Examples of glyphosate in a Sentence

Recent Examples on the Web The lawsuits allege Roundup’s key ingredient, glyphosate, causes a cancer called non-Hodgkin lymphoma. David A. Lieb, Fortune, 22 May 2024 Most beets are genetically modified to tolerate the weed-killing herbicide glyphosate and may be contaminated with this toxin. Ascend Agency, Baltimore Sun, 1 Mar. 2024 See all Example Sentences for glyphosate 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'glyphosate.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

perhaps from International Scientific Vocabulary glycine + phosph- + -ate entry 1

First Known Use

1972, in the meaning defined above

Time Traveler
The first known use of glyphosate was in 1972

Dictionary Entries Near glyphosate

Cite this Entry

“Glyphosate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/glyphosate. Accessed 31 May. 2024.

Last Updated: - Updated example sentences
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