Faraday

(redirected from faradays)
Also found in: Thesaurus, Medical, Encyclopedia.

far·a·day

 (făr′ə-dā′)
n.
A measure of the electric charge carried by one mole of electrons, used in electrolysis as the quantity of charge required to deposit or liberate one gram equivalent weight of a substance, approximately 9.6494 × 104 coulombs.

[After Michael Faraday.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Faraday

(ˈfærəˌdeɪ)
n
(Biography) Michael. 1791–1867, English physicist and chemist who discovered electromagnetic induction, leading to the invention of the dynamo. He also carried out research into the principles of electrolysis

faraday

(ˈfærəˌdeɪ)
n
(Units) a quantity of electricity, used in electrochemical calculations, equivalent to unit amount of substance of electrons. It is equal to the product of the Avogadro number and the charge on the electron and has the value 96 487 coulombs per mole. Symbol: F
[C20: named after Michael Faraday]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

Far•a•day

(ˈfær ə di, -ˌdeɪ)

n.
1. Michael, 1791–1867, English physicist.
2. a unit of electricity used in electrolysis, equal to 96,500 coulombs.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

far·a·day

(făr′ə-dā′)
A unit of electric charge, equal to about 96,494 coulombs, used to measure the electricity required to break down a compound by electrolysis.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.Faraday - the English physicist and chemist who discovered electromagnetic induction (1791-1867)Faraday - the English physicist and chemist who discovered electromagnetic induction (1791-1867)
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in classic literature ?
In a still more indirect way, he was helped by Morse's invention of the telegraph; by Faraday's discovery of the phenomena of magnetic induction; by Sturgeon's first electro-magnet; and by Volta's electric battery.
But then good society has its claret and its velvet carpets, its dinner-engagements six weeks deep, its opera and its faery ball-rooms; rides off its ennui on thoroughbred horses; lounges at the club; has to keep clear of crinoline vortices; gets its science done by Faraday, and its religion by the superior clergy who are to be met in the best houses,--how should it have time or need for belief and emphasis?