al·​gi·​nate | \ ˈal-jə-ˌnāt How to pronounce alginate (audio) \

Definition of alginate

: a salt or ester of alginic acid

Examples of alginate in a Sentence

Recent Examples on the Web This new alginate heart, by contrast, has a similar elasticity to real tissue. Matt Simon, Wired, 23 Nov. 2020 Modern science takes on a taste as old as time, to put it all Disney-like, using sodium alginate to create bite-sized balloons of olive juice that appear rather like the yolks of Seussian green eggs. Amy Drew Thompson,, 1 Aug. 2019 With this in mind, Blacklow and her colleagues began with a gellike substance from seaweed called alginate. Eva Frederick, Science | AAAS, 24 July 2019 Some common biomaterials for food applications include cellulose from plants, a carbohydrate called chitosan from mushrooms and a carbohydrate called alginate from algae. Natalie R. Rubio, The Conversation, 5 July 2019 Squirt the sodium alginate solution into the calcium chloride solution. Chris Kornelis, WSJ, 16 Aug. 2018 Divide the alginate solution into various squirt bottles, or squirt guns. Chris Kornelis, WSJ, 16 Aug. 2018 Add 2 g of food-grade sodium alginate (from $10, to 100 mL of water. Chris Kornelis, WSJ, 16 Aug. 2018 To get the right consistency, the researchers added a jelly-like goo called alginate and stem cells extracted from donor corneas, along with some ropy proteins called collagen. Rachel Becker, The Verge, 30 May 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'alginate.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of alginate

circa 1909, in the meaning defined above

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Time Traveler for alginate

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The first known use of alginate was circa 1909

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Cite this Entry

“Alginate.” Dictionary, Merriam-Webster, Accessed 19 Jun. 2021.

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More Definitions for alginate


al·​gi·​nate | \ ˈal-jə-ˌnāt How to pronounce alginate (audio) \

Medical Definition of alginate

: a salt of alginic acid

More from Merriam-Webster on alginate Encyclopedia article about alginate


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