different between conductor vs amperage

English

Alternative forms

• conductour (obsolete)

Etymology

Borrowed from Middle French conductour, from Old French conduitor, from Latin conductor.

Pronunciation

• IPA^(key): /k?n?d?kt?/

Noun

conductor (plural conductors, feminine conductress or conductrix)

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. A person who takes tickets on public transportation and also helps passengers

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
   • 1988, F van Oystaeyen, Lieven Le Bruyn, Perspectives in ring theory

     If c is the conductor ideal for R in R then prime ideals not containing c correspond to localizations yielding discrete valuation rings.

6. A grooved sound or staff used for directing instruments, such as lithontriptic forceps; a director.
7. (architecture) A leader.

Antonyms

• non-conductor (3), nonconductor (3), insulator (3)

Derived terms

• conductor rail
• lightning conductor

Related terms

• conduct
• semiconductor, dielectric

Translations

See also

• ticket inspector

Catalan

Etymology

Borrowed from Latin conductor, conduct?rem (“contractor, employer”).

Pronunciation

• (Balearic) IPA^(key): /kon.duk?to/
• (Central) IPA^(key): /kun.duk?to/
• (Valencian) IPA^(key): /kon.duk?to?/

Adjective

conductor (feminine conductora, masculine plural conductors, feminine plural conductores)

1. driving
2. conducting

Noun

conductor m (plural conductors)

1. driver
2. (physics) conductor

Related terms

• conduir

Latin

Etymology

From cond?c? (“I lead”) +? -tor.

Pronunciation

• (Classical) IPA^(key): /kon?duk.tor/, [k?n??d??kt??r]
• (Ecclesiastical) IPA^(key): /kon?duk.tor/, [k?n??d?ukt??r]

Noun

conductor m (genitive conduct?ris, feminine conductr?x); third declension

1. employer, entrepreneur
2. contractor
3. (physics) conductor (of heat, electricity etc)

Declension

Third-declension noun.

Descendants

References

• conductor in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
• conductor in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
• conductor in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition, 1883–1887)
• conductor in Gaffiot, Félix (1934) Dictionnaire illustré Latin-Français, Hachette

Portuguese

Noun

conductor m (plural conductores, feminine conductora, feminine plural conductoras)

1. Obsolete form of condutor.

Romanian

Etymology

From French conducteur, from Latin conductor.

Noun

conductor n (plural conductori)

1. conductor
2. driver

Declension

Spanish

Etymology

Borrowed from Latin conductor, conductorem (“contractor, employer”). Cognate with English conductor.

Noun

conductor m (plural conductores, feminine conductora, feminine plural conductoras)

1. driver, motorist
2. conductor (transmitter of electricity, heat, light or sound)
3. (Argentina, Uruguay) presenter; host (of television show)

Derived terms

Related terms

• conducir

See also

• chófer

English

Etymology

ampere +? -age

Pronunciation

• Hyphenation: am?pe?rage

Noun

amperage (plural amperages)

1. (physics) The electric current; charge transmitted per unit time, measured in amperes.

Translations