charles coulomb

Coulomb

[koo-lom, -lohm, koo-lom, -lohm; French koo-lawn]
noun
Charles Augustin de [sharl oh-gy-stan duh] , 1736–1806, French physicist and inventor.
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World English Dictionary
coulomb (ˈkuːlɒm)
 
n
C the derived SI unit of electric charge; the quantity of electricity transported in one second by a current of 1 ampere
 
[C19: named after Charles Augustin de Coulomb]

Coulomb (ˈkuːlɒm, French kulɔ̃)
 
n
Charles Augustin de (ʃarl oɡystɛ̃ də). 1736--1806, French physicist: made many discoveries in the field of electricity and magnetism

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Word Origin & History

coulomb
1881, named for Charles de Coulomb (1736-1806), who devised a method of measuring electrical quantity. It is the quantity of electricity conveyed in 1 second by a current of 1 ampere.
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Medical Dictionary

coulomb cou·lomb (kōō'lŏm', -lōm')
n.
Abbr. C
The unit of electrical charge in the meter-kilogram-second system equal to the quantity of charge transferred in one second by a steady current of one ampere.

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Science Dictionary
coulomb   (k'lŏm', k'lōm')  Pronunciation Key 
The SI derived unit used to measure electric charge. One coulomb is equal to the quantity of charge that passes through a cross-section of a conductor in one second, given a current of one ampere.
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Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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