Resin
1 Americannoun
noun
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any of a class of nonvolatile, solid or semisolid organic substances, as copal or mastic, that consist of amorphous mixtures of carboxylic acids and are obtained directly from certain plants as exudations or prepared by polymerization of simple molecules: used in medicine and in the making of varnishes and plastics.
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Also a substance of this type obtained from certain pines.
verb (used with object)
noun
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any of a group of solid or semisolid amorphous compounds that are obtained directly from certain plants as exudations. They are used in medicine and in varnishes
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any of a large number of synthetic, usually organic, materials that have a polymeric structure, esp such a substance in a raw state before it is moulded or treated with plasticizer, stabilizer, filler, etc Compare plastic
verb
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Any of numerous clear or translucent, yellowish or brownish substances that ooze from certain trees and plants. Resins are used in products such as varnishes, lacquers, adhesives, plastics, and drugs. Balsam is a resin.
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Any of various artificial substances, such as polyurethane, that have similar properties to natural resins and are used to make plastics.
Other Word Forms
- resinlike adjective
- resinous adjective
- resinously adverb
- resinousness noun
Etymology
Origin of resin
First recorded in 1350–1400; Middle English, from Old French resine, from Latin rēsīna, probably from a non-Indo-European language; compare Greek rhētī́nē “pine resin,” from a related source
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The nurdles -- tiny pieces of plastic resin which are non-toxic but pose a risk to wildlife -- came from the Solong, which was carrying 15 containers of the pellets.
From Barron's
Many standard approaches rely on adsorption, meaning the chemicals stick to materials such as activated carbon or ion-exchange resins.
From Science Daily
Other brands have launched garments that use several different technologies—including tiny resin beads and graduated compression systems—to stimulate the lymphatic system.
The 22 suppliers will provide steel, resin, parts and components for GE Appliances to make washers and combination washer-and-dryer machines at a renovated factory in Louisville, Ky.
To mark Manchester's first ever Brit Awards ceremony, designer Matthew Williamson has created an amber resin trophy - inspired by his own Manchester roots, and the worker bee, the city's mascot.
From BBC
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.