
1) Asbestos 2) Bushing 3) Dielectric 4) Nonconductor
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https://www.crosswordclues.com/clue/insulator

1) Asbestos 2) Dielectric 3) Gene expression 4) Glass, at times 5) Material 6) Nonconductor 7) Porcelain 8) Stuff 9) Wire holder
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https://www.crosswordclues.com/clue/insulator

a stretch of DNA that prevents a gene from being influenced by the activation or repression of nearby genes.
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http://en.wikipedia.org/wiki/Glossary_of_gene_expression_terms

• (n.) One who, or that which, insulates. • (n.) The substance or body that insulates; a nonconductor.
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http://thinkexist.com/dictionary/meaning/insulator/

any of various substances that block or retard the flow of electrical or thermal currents.[25 related articles]
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http://www.britannica.com/eb/a-z/i/26

A device or material with a high resistance to electricity flow.
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http://www.daviddarling.info/encyclopedia/I/AE_insulator.html

A device or material with a high resistance to electricity flow.
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http://www.electromn.com/glossary/i.htm

device designed to support and insulate a conductive element
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http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=151-15-39

device intended for electrical insulation and mechanical fixing of equipment or conductors which are subject to electric potential differences
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http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=471-01-10

A substance such as glass, air, plastic, etc., that will (for all practical purposes) not conduct electricity.
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http://www.encyclo.co.uk/local/20447

A non-metallic material designed to prevent current flow.
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http://www.encyclo.co.uk/local/20870
In'su·la`tor noun 1. One who, or that which, insulates.
2. (Elec. & Thermotics) The substance or body that insulates; a nonconductor.
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http://www.encyclo.co.uk/webster/I/72

An insulator is a body used to separate an electrified conductor from other bodies, and which offers very great resistance to the passage of electricity. Glass, shellac, resins, plastics, sulphur, ebonite, gutta-percha, silk, and baked wood are notable insulating materials,
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http://www.probertencyclopaedia.com/browse/GI.HTM

A term used to describe any material that does not conduct electricity.
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http://www.songstuff.com/glossary/I

Any material which is very poor at conducting an electrical current (eg rubber, plastics etc). Opposite of 'conductor'. See also resistance.
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http://www.traditionalmusic.co.uk/music%20tech%20glossary/Music%20Tech%20Gl

A material which does not usually conduct electricity. Air, for example is an insulator. Insulators have a very high (ideally infinite) resistance. Given a suitably high voltage, insulators can be forced to conduct - take for example lightning during a thunderstorm. See also conductors and semi-conductors
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http://www.users.zetnet.co.uk/computing/MainPage/SecDepts/Physics/Resources

A device that is used to electrically isolate a conductor or electrical device from ground or a different electrical potential. Electrical insulators are manufactured by Porcelain Products Company and W.H. Salisbury & Company.
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http://www.youngco.com/young2.asp?ID=4&Type=3

A material that does not allow the passage of electric charge or is a poor conductor of thermal energy. Ceramics are good insulators. A nonmetallic material that has filled valence band at 0 K and a relatively wide energy band gap.
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https://www.encyclo.co.uk/local/20687

An insulator is a medium through which an electrical current* will not flow.
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https://www.encyclo.co.uk/local/20750

A material which strongly resists the flow of electrons through it. The rubber on an electrical cord provides an insulator for the wires. By covering the wires, the electricity cannot go through the rubber and is forced to follow the path of the wires.
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https://www.encyclo.co.uk/local/20817

An object or material that, by the property of high resistance, insulates the surround material from usually high voltage electricity. In more general terms, a non-conductor of electricity, sound or heat.
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https://www.encyclo.co.uk/local/20820

Any poor conductor of heat, sound, or electricity. Most substances lacking free (mobile) electrons, such as non-metals, are electrical or thermal insulators that resist the flow of electricity or heat through them. Plastics and rubber are good insulators. Usually, devices of glass or porcelain, called insulators, are used for insulating and sup...
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https://www.encyclo.co.uk/local/21221

A material that is highly resistant to electrical and/or thermal conduction.
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https://www.encyclo.co.uk/local/22803

A device or material with a high resistance to electricity flow.
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https://www.encyclo.co.uk/local/22819

· a material of such low conductivity that the flow of current through it is negligible. · insulating material, often glass or porcelain, in a unit form designed so as to support a charged conductor and electrically isolate it.
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https://www.infoplease.com/dictionary/insulator
No exact match found.