du·pli·ca·tion

[doo-pli-key-shuhn, dyoo-]
noun
1.
an act or instance of duplicating.
2.
the state of being duplicated.
3.
4.
Genetics. a type of chromosomal aberration in which a region of the chromosome is repeated.

Origin:
1490–1500; (< Anglo-French) < Latin duplicātiōn- (stem of duplicātiō), equivalent to duplicāt(us) (see duplicate) + -iōn- -ion

non·du·pli·ca·tion, noun
pre·du·pli·ca·tion, noun
self-du·pli·ca·tion, noun
su·per·du·pli·ca·tion, noun
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To duplication
00:10
Duplication is always a great word to know.
So is bezoar. Does it mean:
a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.
a stew of meat, vegetables, potatoes, etc.
Collins
World English Dictionary
duplication (ˌdjuːplɪˈkeɪʃən) [Click for IPA pronunciation guide]
 
n
1.  the act of duplicating or the state of being duplicated
2.  a copy; duplicate
3.  genetics a mutation in which there are two or more copies of a gene or of a segment of a chromosome

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
Etymonline
Word Origin & History

duplication
early 15c., from Fr. duplication (13c.), from L. duplicationem, noun of action from duplicare (see duplicate).
Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source
American Heritage
Medical Dictionary

duplication du·pli·ca·tion (d&oomacr;'plĭ-kā'shən, dy&oomacr;'-)
n.
The existence or growth into two corresponding parts.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source
Example sentences
Experimental physics requires independent corroboration and duplication.
The idea is to minimise duplication and maximise the efficiency of the voter
  registration and education effort.
Efforts to reduce duplication have failed, sometimes with even more programs
  being formed.
We are likely to see the debate intensify, with critics calling for elimination
  of unnecessary duplication.
Copyright © 2013 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT