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epoxy

 - 8 dictionary results

ep⋅ox⋅y

[i-pok-see, i-pok-] adjective, noun, plural -ox⋅ies., verb, -ox⋅ied, -ox⋅y⋅ing. Chemistry
–adjective
1. having the structure of an epoxide.
–noun
2. Also called epoxy resin. any of a class of resins derived by polymerization from epoxides: used chiefly in adhesives, coatings, electrical insulation, solder mix, and castings.
–verb (used with object)
3. to bond (two materials) by means of an epoxy resin.

Origin:
1915–20; ep- + oxy- 2
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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ep·ox·ide   (ě-pŏk'sīd, ĭ-pŏk'-)   
n.   In both senses also called epoxy.
  1. A ring-shaped organic compound consisting of an oxygen atom bonded to two other atoms, usually of carbon, that are already bonded to each other.

  2. A compound containing such a structure.

ep·ox·y   (ĭ-pŏk'sē)   
n.   pl. ep·ox·ies
  1. Any of various usually thermosetting resins capable of forming tight cross-linked polymer structures characterized by toughness, strong adhesion, and low shrinkage, used especially in surface coatings and adhesives.

  2. See epoxide.

tr.v.   ep·ox·ied, ep·ox·y·ing, ep·ox·ies
To fasten together with epoxy.

[ep(i)- + oxy(gen).]
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Cultural Dictionary

epoxy [(i-pok-see)]

A high-strength adhesive, often made of two different materials that must be mixed together just prior to use.

The American Heritage® New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Word Origin & History

epoxy 
1916, in ref. to certain chemical compounds, from epi- + oxy(gen). Resins from them are used as powerful glues; hence the verb meaning "to bond with epoxy" (1974).
Online Etymology Dictionary, © 2001 Douglas Harper
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Medical Dictionary

Main Entry: ep·oxy
Pronunciation: i-'päk-sE
Function: adjective
: containing oxygen attached to two different atoms already united in some otherway; specifically : containing a 3-membered ring consisting of one oxygen and two carbon atoms
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

epoxy ep·ox·y (ĭ-pŏk'sē)
n.
Any of various usually thermosetting resins capable of forming tight cross-linked polymer structures characterized by toughness, strong adhesion, and low shrinkage, used especially in surface coatings and adhesives. adj.
Containing an oxygen atom bound to two different atoms linked in some other way, especially a compound containing a ring formed by one oxygen atom and two carbon atoms.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Science Dictionary
epoxy   (ĭ-pŏk'sē)  Pronunciation Key 
Any of various artificial resins made of chains of epoxide rings. Epoxies are tough, very adhesive, and resistant to chemicals. They are used to make protective coatings and glues. Also called epoxy resin.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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