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Redundancy vs Undefined - What's the difference?

redundancy | undefined |

As a noun redundancy

is the state of being redundant; a superfluity; something redundant or excessive; a needless repetition in language; excessive wordiness.

As an adjective undefined is

lacking a definition or value.

redundancy

English

(wikipedia redundancy)

Noun

(redundancies)
  • The state of being redundant; a superfluity; something redundant or excessive; a needless repetition in language; excessive wordiness.
  • 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 needed in the event that a supervisor and key unit supervisors are not present or unable to act in an emergency.
  • Duplication of parts of a message to guard against transmission errors.
  • 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?
  • * 1983 , UK House of Commons, Papers by Command , Volume 40, page lvi,
    • The potential savings did not take into account once-and-for-all staff redundancy costs of £16.5 million and unspecified costs involved in increasing stock levels.
  • * 2003 , K. Brendow, Restructuring Estonia?s Oil Shale Industry: What Lessons from the Restructuring the Coal Industries in Central and Eastern Europe?'', '' , page 307,
    • In Estonia, in addition, the ethnical aspects of staff redundancy programmes have to be taken into account.
  • (label) surplusage inserted in a pleading which may be rejected by the court without impairing the validity of what remains.

    • Synonyms

    * (state of being redundant) redundance (rare), pro-chrono continuum (rare), superfluity, superfluousness * (thing that is redundant) dead wood, superfluity * (duplication in case of transmission error) * (state of being unemployed) retirement * (instance or act of dismissal) sacking

    Antonyms

    * (state of being redundant) non-redundancy * (state of being unemployed) employment * (instance or act of dismissal) hiring

    Related terms

    * cyclic redundancy check/CRC * redundancy check * Common Access Redundancy Protocol

    undefined

    English

    Adjective

    (wikipedia undefined) (-)
  • Lacking a definition or value.
  • (mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
    • The result of division by zero is undefined .

    Antonyms

    * defined