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Researches vs Undefined - What's the difference?

researches | undefined |

As a noun researches

is (rare).

As a verb researches

is third person singular simple present of to research .

As an adjective undefined is

lacking a definition or value.

researches

English

Noun

(head)
  • (rare)
  • *1962 , Russian Journal of Physical Chemistry . p.999
  • *:... they have led to a number of researches both in the Soviet Union and abroad.

    • Verb

    (head)
  • Third person singular simple present of to research.

    • 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