polysorbate

noun

poly·​sor·​bate ˌpä-lē-ˈsȯr-ˌbāt How to pronounce polysorbate (audio)
: any of several emulsifiers used in the preparation of some pharmaceuticals or foods

Examples of polysorbate in a Sentence

Recent Examples on the Web The AstraZeneca vaccine does contain polysorbate. Amanda Morris, The Arizona Republic, 23 Jan. 2021 Ice creams were frozen in a batch freezer with three types of sweetener, three levels of the emulsifier polysorbate 80, and two different draw temperatures to produce ice creams with a range of microstructures. Ncbi Rofl, Discover Magazine, 9 June 2011 Overall, the only reason not to get this vaccine, according to the CDC, is if the child has a severe allergic reaction to one of its components -- PEG or polysorbate. Sandee Lamotte, CNN, 6 Nov. 2021 Two specifically mentioned by the CDC are polyethylene glycol (PEG), a compound that makes the Pfizer and Moderna vaccines more stable, and an emulsifier called polysorbate. Thuc Nhi Nguyen Staff Writer, Los Angeles Times, 3 Mar. 2021 This milk takes the dubious prize for most additives: guar gum, carboy methyl cellulose, polysorbate 60, citric acid, sodium, sodium metabisulphite. Jolene Thym, The Mercury News, 20 Mar. 2017 Citric acid, methyl cellulose and polysorbate 60 also show up in some milks. Jolene Thym, The Mercury News, 20 Mar. 2017

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

Word History

First Known Use

1950, in the meaning defined above

Time Traveler
The first known use of polysorbate was in 1950

Dictionary Entries Near polysorbate

Cite this Entry

“Polysorbate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/polysorbate. Accessed 16 Apr. 2024.

Medical Definition

polysorbate

noun
poly·​sor·​bate ˌpäl-i-ˈsȯr-ˌbāt How to pronounce polysorbate (audio)
: any of several emulsifiers used in the preparation of some pharmaceuticals and foods see tween
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