redundancy

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redundancy

  • /ɹɪˈdʌnd(ə)nsi/ UK
  • /ɹɪˈdʌndən(t)si/ US
  • /ɹə-/ US

Where it comes from

From redundant + -cy.

noun redundancies

  1. countable, uncountable The state of being redundant.

    Similar: redundance, pro-chrono continuum, superfluity, superfluousness, dead wood

  2. countable, uncountable A superfluity; something redundant or excessive; a needless repetition in language. […] the fulneſs of the creature is limited, it ariſeth juſt to ſuch a degree and proportion, but Gods fulneſs is infinite, as it hath its Reſplendency, ſo its Redundancy, it knows neither bounds nor bottom.
  3. countable, uncountable A duplication of components or circuits to provide survival of the total system in case of failure of single components. 2006, Lauren Bean, Richard E. Friedman, Chapter 5: School Safety in the Twenty First Century: Adapting to New Security Challenges Post-9/11, James J. F. Forest (editor), Homeland Security: Protecting America′s Targets, Volume 2: Public Spaces and Social Institutions, page 108, Staff redundancy is ne
  4. countable, uncountable Duplication of parts of a message to guard against transmission errors.
  5. Australia, New Zealand, UK, countable, uncountable The state of being unemployed because one's job is no longer necessary; the dismissal of such an employee; a layoff. 1981, New Zealand House of Representatives. Parliamentary Debates, Volume 442, page 4212, Has he received any representation from Air New Zealand management about redundancy proposals for Air New Zealand staff; and, if so, do these proposals include redundancy agreements?

    Similar: sacking

  6. countable, uncountable surplusage inserted in a pleading which may be rejected by the court without impairing the validity of what remains.

Similar: backup, retirement · Opposite: non-redundancy, employment, hiring

Thesaurus

Closest in meaning: redundance, repetition, denunciation, duplicate, redundant, repeat, duplicative, surplus, excess, duplication, latency, exemption, retrenchment, termination, doubling, severance

noun

Similar: backup, retirement · Opposite: non-redundancy, employment, hiring

Translations

Every language

noun state of being redundant

Españolredundancia, superabundancia
한국어중복성 jungbokseong
日本語冗長 jōchō, 冗長性 jōchōsei
中文冗余 rǒngyú
Portuguêsredundância, repetição
Françaisredondance
DeutschRedundanz
Italianoridondanza, copiosità, eccessività
Русскийчрезме́рность črezmérnostʹ, избы́точность izbýtočnostʹ

noun duplication of components or circuits to provide survival of the total system in case of failure of single components

Españolredundancia
한국어중복 jungbok
Françaisredondance
DeutschRedundanz
Italianoridondanza
Русскийизбы́точность izbýtočnostʹ

noun duplication of parts of a message to guard against transmission errors

Españolredundancia
한국어용장 yongjang, 잉여 ing'yeo
Françaisredondance
DeutschRedundanz
Italianoridondanza
Русскийизбы́точность izbýtočnostʹ

noun state of being unemployed because one's job is no longer necessary

한국어실업 sireop
中文失業 /失业 shīyè, 下崗 /下岗 xiàgǎng
Françaischômage économique
Deutschbetriebsbedingte Kündigung, strukturelle Arbeitslosigkeit

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Cite this
MLA

"redundancy." Wiktionary, via Micwyn, micwyn.com/word/redundancy. Accessed 6 Nov. 2026.

APA

redundancy. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/redundancy

Chicago

"redundancy." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/redundancy.

BibTeX
@misc{redundancy_2026,
  title = {redundancy},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/redundancy},
  urldate = {2026-11-06}
}