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Irritant vs Undefined - What's the difference?

irritant | undefined |

As adjectives the difference between irritant and undefined

is that irritant is causing irritation or inflammation while undefined is lacking a definition or value.

As a noun irritant

is any medication designed to cause irritation.

irritant

English

Adjective

(-)
  • Causing irritation or inflammation.
  • (legal, Scotland) Rendering null and void; conditionally invalidating.
  • * Hayward
    • The states elected Harry, Duke of Anjou, for their king, with this clause irritant ; that, if he did violate any part of his oath, the people should owe him no allegiance.

    Noun

    (en noun)
  • Any medication designed to cause irritation
  • A source of irritation.

    • 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