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conductor - 7 dictionary results

con⋅duc⋅tor

[kuhn-duhk-ter]
–noun
1. a person who conducts; a leader, guide, director, or manager.
2. an employee on a bus, train, or other public conveyance, who is in charge of the conveyance and its passengers, collects fares or tickets, etc.
3. a person who directs an orchestra or chorus, communicating to the performers by motions of a baton or the hands his or her interpretation of the music.
4. a substance, body, or device that readily conducts heat, electricity, sound, etc.: Copper is a good conductor of electricity.
5. lightning rod.

Origin:
1400–50; < L (see conduce, -tor ); r. late ME cond(u)itour < AF, equiv. to MF conduiteur < L as above; see conduit


con⋅duc⋅to⋅ri⋅al [kon-duhk-tawr-ee-uhl, -tohr-] , adjective
con⋅duc⋅tor⋅ship, noun
con·duc·tor   (kən-dŭk'tər)   
n.  
  1. One who conducts, especially:
    1. One who is in charge of a railroad train, bus, or streetcar.
    2. Music One who directs an orchestra or other such group.
  2. Physics A substance or medium that conducts heat, light, sound, or especially an electric charge.
  3. A lightning rod, as on a house or barn.
con'duc·to'ri·al (kŏn'dŭk-tôr'ē-əl, -tōr'-) adj., con·duc'tor·ship' n.

Conductor

Con*duct"or\ (k[o^]n*d[u^]k"t[~e]r), n. [LL., a carrier, transporter, L., a lessee.]

1. One who, or that which, conducts; a leader; a commander; a guide; a manager; a director.

Zeal, the blind conductor of the will. --Dryden.

2. One in charge of a public conveyance, as of a railroad train or a street car. [U. S.]

3. (Mus.) The leader or director of an orchestra or chorus.

4. (Physics) A substance or body capable of being a medium for the transmission of certain forces, esp. heat or electricity; specifically, a lightning rod.

5. (Surg.) A grooved sound or staff used for directing instruments, as lithontriptic forceps, etc.; a director.

6. (Arch.) Same as Leader.

Prime conductor (Elec.), the largest conductor of an electrical machine, serving to collect, accumulate, or retain the electricity.
Language Translation for : conductor
Spanish: conductor,
German: der Leiter,
Japanese: 伝導体

conductor

A material through which electric current can pass. In general, metals are good conductors. Copper or aluminum is normally used to conduct electricity in commercial and household systems. (Compare insulator.)


Main Entry: con·duc·tor
Pronunciation: k&n-'d&k-t&r
Function: noun
1 a : a material or object that permits an electriccurrent to flow easily b : a material capable of transmitting another form of energy (as heat or sound)
2 : a bodily part (as a nerve fiber) that transmitsexcitation

conductor con·duc·tor (kən-dŭk'tər)
n.

  1. A substance or medium that conducts heat, light, sound, or especially an electric charge.
  2. An instrument or probe having a groove along which a knife is passed in slitting open a sinus or fistula; a grooved director.

conductor   (kən-dŭk'tər)  Pronunciation Key 
A material or an object that conducts heat, electricity, light, or sound. Electrical conductors contain electric charges (usually electrons) that are relatively free to move through the material; a voltage applied across the conductor therefore creates an electric current. Insulators (electrical nonconductors) contain no charges that move when subject to a voltage. Compare insulator. See also resistance, superconductivity.
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