Related Searches
Nearby Words
QED
Physics.
Dictionary.com Unabridged
Q.E.D.
which was to be shown or demonstrated (used especially in mathematical proofs).
Origin:
1810–20; < Latin quod erat dēmōnstrandum
1810–20; < Latin quod erat dēmōnstrandum
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
Cite This Source
Based on the Random House Dictionary, © Random House, Inc. 2012.
Cite This Source
|
Link To qed
Collins
World English Dictionary
| QED | |
| —abbreviation for | |
| 1. | quod erat demonstrandum |
| 2. | quantum electrodynamics |
| [(sense 1) Latin: which was to be shown or proved] | |
Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
Etymonline
Word Origin & History
Q.E.D.
1760, abbrev. of L. quod erat demonstrandum "which was to be demonstrated."
Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source
Cite This Source
American Heritage
Abbreviations & Acronyms
QED
|
The American Heritage® Abbreviations Dictionary, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
Word Dynamo Rating For Qed
Dictionary.com, LLC. Copyright © 2012. All rights reserved.
