re·dun·dant

[ri-duhn-duhnt]
adjective
1.
characterized by verbosity or unnecessary repetition in expressing ideas; prolix: a redundant style.
2.
being in excess; exceeding what is usual or natural: a redundant part.
3.
having some unusual or extra part or feature.
4.
characterized by superabundance or superfluity: lush, redundant vegetation.
5.
Engineering.
a.
(of a structural member) not necessary for resisting statically determined stresses.
b.
(of a structure) having members designed to resist other than statically determined stresses; hyperstatic.
c.
noting a complete truss having additional members for resisting eccentric loads. Compare complete ( def 8 ), incomplete ( def 3 ).
d.
(of a device, circuit, computer system, etc.) having excess or duplicate parts that can continue to perform in the event of malfunction of some of the parts.
6.
Linguistics. characterized by redundancy; predictable.
7.
Computers. containing more bits or characters than are required, as a parity bit inserted for checking purposes.
8.
Chiefly British. removed or laid off from a job.

Origin:
1595–1605; < Latin redundant- (stem of redundāns), present participle of redundāre to flow back, overflow, be excessive. See redound, -ant

re·dun·dant·ly, adverb


1. verbose, repetitive. See wordy. 2. excessive; useless; superfluous, tautologous.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To redundant
00:10
Redundant is an ACT word you need to know.
So is cyclical. Does it mean:
an impeding, stopping, preventing, or the like.
denoting a business or stock whose income, value, or earnings fluctuate widely according to variations in the economy or the cycle of the seasons
Collins
World English Dictionary
redundant (rɪˈdʌndənt) [Click for IPA pronunciation guide]
 
adj
1.  surplus to requirements; unnecessary or superfluous
2.  verbose or tautological
3.  deprived of one's job because it is no longer necessary for efficient operation: he has been made redundant
4.  (of components, information, etc) duplicated or added as a precaution against failure, error, etc
 
[C17: from Latin redundans overflowing, from redundāre to run back, stream over; see redound]
 
re'dundantly
 
adv

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

redundant
1594, from L. redundantem (nom. redundans), prp. of redundare "come back, contribute," lit. "overflow," from re- "again" + undare "rise in waves," from unda "a wave" (see water).
Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source
Example sentences
Hence it is as common a thing to hear our orators condemned for being too
  jejune and feeble as too excessive and redundant.
There's no use cluttering up the world with redundant examples.
These failures require additional safety and redundant systems, pushing the
  cost of new reactors ever higher.
It involves redundant attention to detail, and much of their effort leads down
  wrong alleys or to sudden failure.
Copyright © 2013 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature