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fad

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fad

[fad]
–noun
a temporary fashion, notion, manner of conduct, etc., esp. one followed enthusiastically by a group.

Origin:
1825–35; n. use of dial. fad to look after things, busy oneself with trifles, back formation from obs. faddle to play with, fondle. See fiddle


fadlike, adjective


craze, vogue, rage.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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fad   (fād)   
n.  A fashion that is taken up with great enthusiasm for a brief period of time; a craze.

[Possibly from fidfad, fussy person, fussy, from fiddle-faddle.]
fad'dism n., fad'dist n., fad'dy adj.
FAD  
abbr.  flavin adenine dinucleotide
flavin adenine dinucleotide  
n.   Abbr. FAD
A coenzyme, C27H33N9O15P2, that is a derivative of riboflavin and functions in certain oxidation-reduction reactions in the body.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Word Origin & History

fad 
1834, "hobby, pet project;" 1881 as "fashion, craze," perhaps shortened from fiddle-faddle. Or perhaps from Fr. fadaise "trifle, nonsense," ult. from L. fatuus "stupid."
Online Etymology Dictionary, © 2001 Douglas Harper
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Medical Dictionary

Main Entry: FAD
Pronunciation: "ef-(")A-'dE
Function: noun
: FLAVIN ADENINEDINUCLEOTIDE
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

FAD abbr.
flavin adenine dinucleotide

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Computing Dictionary

FAD
["FAD, A Simple and Powerful Database Language", F. Bancilon et al, Proc 13th Intl Conf on VLDB, Brighton, England, Sep 1987].

The Free On-line Dictionary of Computing, © 1993-2007 Denis Howe
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Abbreviations & Acronyms
FAD
  1. fish aggregating device

  2. flavin adenine dinucleotide

The American Heritage® Abbreviations Dictionary, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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