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Absence vs Undefined - What's the difference?

absence | undefined |

As a noun absence

is a state of being away or withdrawn from a place or from companionship; the period of being away .

As an adjective undefined is

lacking a definition or value.

absence

English

Alternative forms

*

Noun

(en-noun)
  • A state of being away or withdrawn from a place or from companionship; the period of being away.
  • * (rfdate) (w) 2:12
    • Not as in my presence only, but now much more in my absence .
  • Failure to be present where one is expected, wanted, or needed; nonattendance; deficiency.
  • * (rfdate) - Kent
    • In the absence of conventional law.
  • Lack; deficiency; nonexistence.
  • Inattention to things present; abstraction (of mind).
  • * (rfdate), (Joseph Addison) (1672-1719)
    • Reflecting on the little absences and distractions of mankind.
  • * 1824-1829? , (w), (Imaginary Conversations)
    • To conquer that abstraction which is called absence .
  • (medical) Temporary loss or disruption of consciousness, with sudden onset and recovery, and common in epilepsy.
  • (fencing) Lack of contact between blades.

    • Derived terms

    * absence makes the heart grow fonder

    Related terms

    * absent * absentee * absenteeism

    Antonyms

    * (state of being away) presence * existence, possession, sufficiency

    References

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    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