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.
Certain plastic additives like phthalates and bisphenol A (BPA), often present in synthetic fibers, are known endocrine disruptors linked to infertility and cancers according to the National Library of Medicine. Dianne Plummer, Forbes.com, 31 May 2025 Researchers have long suspected a link between phthalates and a number of health issues. Hollie Silverman, MSNBC Newsweek, 29 Apr. 2025 The bottle is 100% recyclable, the fragrance is food-grade, and the formula is free of things like silicones, sulfates, phthalates, and parabens—all for only $12. Ariel Wodarcyk, Glamour, 23 Apr. 2025 Copious research has found that exposure to phthalates and flame retardants is harmful to people of all ages. Saul Elbein, The Hill, 15 Apr. 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 13 Jun. 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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