conductor

nounB2

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Danh từ

noun

Plural noun:

conductorsconductour

1.
One who conducts or leads; a guide; a director.
2.
(music) A person who conducts an orchestra, choir or other music ensemble; a professional whose occupation is conducting.
3.
(transport) A person who takes tickets on public transportation and also helps passengers.
train conductor
tram conductor
4.
(physics) Something that can transmit electricity, heat, light, or sound.
5.
(mathematics) An ideal of a ring that measures how far it is from being integrally closed
6.
A grooved sound or staff used for directing instruments, such as lithontriptic forceps; a director.
7.
(architecture) A leader.

Từ liên quan

Trái nghĩa

dielectric nonconductor insulatornon-conductor

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Nguồn gốc từ

ine-pro Middle French conductour, from Old French conduitor, from Latin conductor.