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.
Plus, it’s made without parabens, phthalates, and sulfates, which may irritate some skin types. Jenny Berg, Allure, 3 June 2025 Studies have also linked phthalates to childhood obesity, asthma, cardiovascular issues, premature deaths and cancer. Sandee Lamotte, CNN Money, 15 Apr. 2025 Additionally, scientists believe that certain chemicals in plastics, like phthalates, bisphenol A and flame retardants, can harm human health. Nina Agrawal, New York Times, 8 Apr. 2025 Not to mention, the fact that it’s made without parabens, phthalates, and synthetic dyes while being cruelty-free and vegan is just the cherry on top. Kimberly Wilson, Essence, 23 May 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 18 Jul. 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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