phthalate

noun

phthal·​ate ˈtha-ˌlāt How to pronounce phthalate (audio)
: any of various salts or esters of phthalic acid used especially as plasticizers and in solvents

Examples of phthalate in a Sentence

Recent Examples on the Web
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.
Some plastic boards may also contain BPA, phthalates, or other harmful chemicals that can leach into food, particularly when exposed to heat or acidic ingredients.14 Choose glass, bamboo, or sustainably harvested hardwood boards instead of plastic or more porous wood cutting boards.5 6. Lindsay Curtis, Verywell Health, 19 Feb. 2025 The samples were then sent to an independent laboratory, which ran nearly 36,000 tests on 258 contaminants, including a slew of heavy metals, phthalates, perfluoroalkyl and polyfluoroalkyl substances (also known as PFAS or forever chemicals), and bisphenols BPA and BPS. Korin Miller, Health, 14 Jan. 2025 Which means people may not be able to determine from the label if chemicals like phthalates are used in the product. Doc Louallen, ABC News, 15 Oct. 2024 For example, microplastics often contain chemical additives such as Bisphenol A (BPA), phthalates, and polyvinyl chloride (PVC). Kevin Lynn, Newsweek, 6 Jan. 2025 See All Example Sentences for phthalate

Word History

First Known Use

1863, in the meaning defined above

Time Traveler
The first known use of phthalate was in 1863

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Cite this Entry

“Phthalate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/phthalate. Accessed 3 Mar. 2025.

Medical Definition

phthalate

noun
phthal·​ate ˈthal-ˌāt How to pronounce phthalate (audio)
: a salt or ester of phthalic acid
Last Updated: - Updated example sentences
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