Look up: insulator

1. Insulator
   Poor electric and heat conductor.
   Found on http://home.nas.net/~dbc/cic_hamilton/di
   
   
2. insulator
   [n] - a material such as glass or porcelain with negligible electrical or thermal conductivity
   Found on http://www.webdictionary.co.uk/definitio
   
   
3. Insulator
   [pronounce: ins-you-lay-ter] A material that does not let energy flow through it.
   Found on http://www.encyclo.co.uk/local/20442
   
   
4. Insulator
   A substance such as glass, air, plastic, etc., that will (for all practical purposes) not conduct electricity.
   Found on http://www.testing1212.co.uk/a.htm
   
   
5. Insulator
   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
   Found on http://www.users.zetnet.co.uk/computing/
   
   
6. Insulator
   Any material which is very poor at conducting an electrical current (eg rubber, plastics etc). Opposite of 'conductor'. See also resistance.
   Found on http://www.traditionalmusic.co.uk/music%
   
   
7. Insulator
   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.
   Found on http://www.diracdelta.co.uk/science/sour
   
   
8. Insulator
   Poor electric and heat conductor.
   Found on http://www.allchemicals.info/index/actio
   
   
9. insulator
   Insulator is a material in which the highest occupied energy band (valence band) is completely filled with electrons, while the next higher band (conduction band) is empty. Solids with an energy gap of 5 eV or more are generally considered as insulators at room temperature. Their conductivity is less than 10-6 S/m and increases with temperature.
   Found on http://www.ktf-split.hr/periodni/en/abc/
   
   
10. insulator
    An insulator is a medium through which an electrical current* will not flow.
    Found on http://www.gcse.com/glos.htm
    
    
11. Insulator
    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.
    Found on http://www.electricfence-online.co.uk/is
    
    
12. Insulator
    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.
    Found on http://www.mhs.ox.ac.uk/marconi/collecti
    
    
13. insulator
    A non-metallic material designed to prevent current flow.
    Found on http://www.ami.ac.uk/courses/topics/0100
    
    
14. insulator
    1)In electricity, a material used to prevent the passage of current between two conductive bodies; 2)in thermodynamics, a material used to prevent the passage of heat for safety, or to prevent the loss of heat for economy Category: Management in the public and private sector • a substanc...
    Found on http://www.mijnwoordenboek.nl/definition
    
    
15. Insulator
    In'su·la`tor noun 1. One who, or that which, insulates. 2. (Elec. & Thermotics) The substance or body that insulates; a nonconductor.
    Found on http://www.encyclo.co.uk/webster/I/72
    
    
16. insulator
    1. One who, or that which, insulates. ... 2. <physics> The substance or body that insulates; a nonconductor. ... Source: Websters Dictionary ... (01 Mar 1998) ...
    Found on http://www.mondofacto.com/facts/dictiona
    
    
17. Insulator
    • (n.) One who, or that which, insulates. • (n.) The substance or body that insulates; a nonconductor.
    Found on http://thinkexist.com/dictionary/meaning
    
    
18. insulator
    any of various substances that block or retard the flow of electrical or thermal currents.[25 related articles]
    Found on http://www.britannica.com/eb/a-z/i/26
    
    
19. Insulator
    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.
    Found on http://www.youngco.com/young2.asp?ID=4&T
    
    
20. Insulator
    Device used for supporting or separating conductors of electricity.
    Found on http://www.custompowertransformer.com/gl
    
    
21. insulator
    device designed to support and insulate a conductive element
    Found on http://www.electropedia.org/iev/iev.nsf/
    
    
22. insulator
    device intended for electrical insulation and mechanical fixing of equipment or conductors which are subject to electric potential differences
    Found on http://www.electropedia.org/iev/iev.nsf/
    
    
23. Insulator
    A device or material with a high resistance to electricity flow.
    Found on http://www.electromn.com/glossary/i.htm
    
    
24. Insulator
    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,
    Found on http://www.probertencyclopaedia.com/brow
    
    
25. insulator
    Type: Term Pronunciation: in′sŭ-lā′tŏr Definitions: 1. A nonconducting substance used as insulation.
    Found on http://www.medilexicon.com/medicaldictio