urethane
noun
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Definition of urethane
1a : a crystalline compound C3H7NO2 that is the ethyl ester of carbamic acid and is used especially as a solvent and medicinally as an antineoplastic agent
b : an ester of carbamic acid other than the ethyl ester
2 : polyurethane
Examples of urethane in a Sentence
Recent Examples on the Web
Its annual revenue has doubled over the past year, to around $40 million, and the company now offers injection molding capabilities as well as sheet metal fabrication, urethane casting and computer numerical controlled machining. — Jennifer Smith, WSJ, "Custom-Parts Marketplace Xometry Raises $25 Million in New Funding," 10 July 2018 Underneath, the performer wears a full-body wicking suit, a carbon-fiber head mount held in place by a soft urethane skin, knee and elbow pads, biking gloves, and a mouth guard. — Michael Paulson, New York Times, "The Secret Life of Sven," 26 June 2018 Layers of several urethane molds were combined to create a single highly textured image at the same time crews constructed the sound wall. — Zahra Ahmad, azcentral, "Loop 101 expansion threatens gargantuan lizards decorating the Scottsdale freeway," 25 June 2018 The bags are made from an extra-durable thermoplastic urethane that resists tears and scratches. — Emily Reed, Outside Online, "Why I Love Collapsible Camping Gear," 18 June 2018 Due to last-minute engineering setbacks — three coats of urethane and gobs of glue have doubled the weight of the cardboard — the Fitchburg plane won’t fly on Tuesday. — Graham Ambrose, BostonGlobe.com, "In Fitchburg, a plane that’s not so simple," 11 June 2018 The lifelike deer was made of urethane resin and acrylic. — James Charisma, latimes.com, "The hyper-real world of sculptor Erick Swenson comes to life at Honolulu museum," 4 June 2018 Eggshell-white urethane-foam models—scanned to help create the patterns for the wood layers used in stack lamination—line shelves and lie scattered across worktables. — Mark Rozzo, Esquire, "Form Follows Freedom," 24 Oct. 2017 The Creeper is supported by three easy-rolling urethane casters. — Mark Maynard, sandiegouniontribune.com, "Helping hands for DIY in the garage," 2 Aug. 2017These example sentences are selected automatically from various online news sources to reflect current usage of the word 'urethane.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
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More Definitions for urethane
urethane
noun
\
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Medical Definition of urethane
1
: a crystalline compound C3H7NO2 that is the ethyl ester of carbamic acid and is used especially as a solvent and in anesthetizing laboratory animals
— called also
ethyl carbamate
2 : an ester of carbamic acid other than the ethyl ester
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