noun. One who conducts, especially.

noun. One who is in charge of a railroad train, bus, or streetcar.

noun. One who directs an orchestra or other such group.

noun. A substance or medium that conducts heat, light, sound, or especially an electric charge.

noun. A lightning rod, as on a house or barn.

Specifically, in electricity, a substance through which electric currents can flow.

noun. One who conducts or escorts; one who goes before or accompanies and shows the way; a leader; a guide.

noun. Specifically A chief; a commander; one who leads an army.

noun. A director or manager in general; a regulator.

noun. The director of a chorus or an orchestra; one who indicates to the performers the rhythm and the expression of a piece of concerted music by means of motions of the hands or of a baton.

noun. The chief official on a railroad-train, who directs, and is responsible for the execution of orders concerning, the movements of the train, and usually collects tickets or fares; hence, one who performs similar duties on a street-car, etc. The duties of the guard on European railways are similar, but less comprehensive.

noun. That which conducts or transmits in any manner; specifically, in physics, a body that conducts or transmits through its substance energy in any of its forms: as, metals are conductors of electricity and of heat; water is a good conductor of sound. See conductivity.

noun. Hence A lightning-rod.

noun. In surgery, an instrument formerly used in the high operation for stone in the bladder.

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

noun. One in charge of a public conveyance, as of a railroad train or a street car.

noun. The leader or director of an orchestra or chorus.

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

noun. A grooved sound or staff used for directing instruments, as lithontriptic forceps, etc.; a director.

noun. Same as Leader.

noun. the largest conductor of an electrical machine, serving to collect, accumulate, or retain the electricity.

noun. One who conducts or leads; a guide; a director.

noun. A person who conducts an orchestra, choir or other music ensemble; a professional whose occupation is conducting.

noun. A person who takes tickets on public transportation.

noun. Something that can transmit electricity, heat, light or sound.

noun. An ideal of a ring that measures how far it is from being integrally closed

noun. A grooved sound or staff used for directing instruments, such as lithontriptic forceps; a director.

noun. A leader.

noun. a substance that readily conducts e.g. electricity and heat

noun. the person who leads a musical group

noun. a device designed to transmit electricity, heat, etc.

noun. the person who collects fares on a public conveyance

3  insulator  non-conductor  nonconductor  

capacity of a conductor  conductor's part  conjugate conductors  cord conductor  core conductor  

conduct  dielectric  semiconductor  

lightning conductor  

Fruchter  abductor  constructor  inductor  instructor  

battery  circuit  coil  composer  director  

Kapellmeister  Mahdi  administrator  agent  baggage man  

leader