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operational - definition and synonyms

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adjective     operational pronunciation in British English
Related words
  1. 1
    working correctly and able to be used

    The lift will not be operational for the next three days.

    fully operational:

    The new computer system is fully operational.

  2. 2
    relating to the way that something works, especially a system or business

    We are determined to raise our operational efficiency.

derived word




to manipulate someone psychologically so that they begin to question their own perceptions and memories

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Dunning-Kruger effect

the phenomenon by which an incompetent person is too incompetent to understand his own incompetence

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