Redundancy (noun) Definition, Meaning & Examples

noun, plural re·dun·dan·cies.
  1. the state of being redundant.
  2. superfluous repetition or overlapping, especially of words.
  3. a redundant thing, part, or amount; superfluity.
  4. the provision of additional or duplicate systems, equipment, etc., that function in case an operating part or system fails, as in a spacecraft.
  5. Linguistics.
    • the inclusion of more information than is necessary for communication, as in those cars, where both words are marked for plurality.
    • the additional, predictable information so included.
    • the degree of predictability thereby created.
  6. Chiefly British.
    • the condition or fact of being unemployed; unemployment.
    • a layoff.
noun plural -cies
    • the state or condition of being redundant or superfluous, esp superfluous in one's job
    • (as modifier)
  1. excessive proliferation or profusion, esp of superfluity
  2. duplication of components in electronic or mechanical equipment so that operations can continue following failure of a part
  3. repetition of information or inclusion of additional information to reduce errors in telecommunication transmissions and computer processing
Redundancy (noun) Definition, Meaning & Examples

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