polymer

noun
poly·​mer | \ ˈpä-lə-mər How to pronounce polymer (audio) \

Definition of polymer

: a chemical compound or mixture of compounds formed by polymerization and consisting essentially of repeating structural units

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Other Words from polymer

polymeric \ ˌpä-​lə-​ˈmer-​ik How to pronounce polymeric (audio) \ adjective
polymerism \ pə-​ˈli-​mə-​ˌri-​zəm How to pronounce polymerism (audio) , ˈpä-​lə-​mə-​ How to pronounce polymerism (audio) \ noun
polymerlike \ ˈpä-​lə-​mər-​ˌlīk How to pronounce polymerlike (audio) \ adjective

Examples of polymer in a Sentence

Recent Examples on the Web Engineers at UC-San Diego coated tiny nanoparticles made of polymer with lung and white blood cell membranes, disguising them as human cells to the virus. Mary Kilpatrick, cleveland, "Nanotechnology shown to slow spread of COVID-19 virus in lung and white blood cells, study shows," 3 July 2020 Finally, the polymer was put through a pretty authentic test. Scott K. Johnson, Ars Technica, "New polymer easily captures gold extracted from e-waste," 28 June 2020 Filtering separated out the polymer and its haul of gold. Scott K. Johnson, Ars Technica, "New polymer easily captures gold extracted from e-waste," 28 June 2020 As their electrons kick off, the silica and oxygen molecules become very reactive and attach to the polymer surface. Megan Molteni, Wired, "Vaccine Makers Turn to Microchip Tech to Beat Glass Shortages," 26 June 2020 Since the goal here is speed, not range, the energy source is a tiny 1.6-kWh lithium-polymer battery. Sebastian Blanco, Car and Driver, "Watch This Crazy One-Wheeler Move, Spinning Wildly toward 70+ MPH," 21 June 2020 The polymer grip has a good feel and gives you full control. John B. Snow, Outdoor Life, "The Ultimate Truck Gun Build (Plus 14 More Guns for Your Pickup)," 5 June 2020 According to North Ridgeville Street Superintendent Jon Montgomery, the product sinks into the surface and seals it with a polymer-type material to protect the roads from the elements. Linda Gandee, cleveland, "North Ridgeville begins summer road repairs," 1 June 2020 Kids can learn about polymers, elasticity, and get ideas for their own science projects from this channel. Colleen Stinchcombe, Woman's Day, "21 Activities to Stream That’ll Keep Your Kids (and You) Occupied," 11 Apr. 2020

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'polymer.' 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 polymer

1866, in the meaning defined above

History and Etymology for polymer

International Scientific Vocabulary, back-formation from polymeric, from Greek polymerēs having many parts, from poly- + meros part — more at merit entry 1

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Time Traveler for polymer

Time Traveler

The first known use of polymer was in 1866

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Statistics for polymer

Last Updated

17 Jul 2020

Cite this Entry

“Polymer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/polymer. Accessed 8 Aug. 2020.

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More Definitions for polymer

polymer

noun
How to pronounce polymer (audio)

English Language Learners Definition of polymer

chemistry : a chemical compound that is made of small molecules that are arranged in a simple repeating structure to form a larger molecule

polymer

noun
poly·​mer | \ ˈpä-lə-mər How to pronounce polymer (audio) \

Kids Definition of polymer

: a chemical compound that is made of small molecules that are arranged in a simple repeating structure to form a larger molecule

polymer

noun
poly·​mer | \ ˈpäl-ə-mər How to pronounce polymer (audio) \

Medical Definition of polymer

: a chemical compound or mixture of compounds formed by polymerization and consisting essentially of repeating structural units

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More from Merriam-Webster on polymer

Spanish Central: Translation of polymer

Nglish: Translation of polymer for Spanish Speakers

Britannica.com: Encyclopedia article about polymer

Comments on polymer

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