VALID

Valid

Valid is a Brazilian engraving company headquartered in Rio de Janeiro that provides security printing services to financial institutions, telecommunication companies, state governments, and public agencies in Brazil, Argentina, and Spain.

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valid

Adjective

  1. Well grounded or justifiable, pertinent.
    I will believe him as soon as he offers a valid answer.
  2. Acceptable, proper or correct.
    A valid format for the date is MM/DD/YY.
    Do not drive without a valid license.
  3. Related to the current topic, or presented within context, relevant.
  4. A formula or system that evaluates to true regardless of the input values.
  5. An argument whose conclusion is always true whenever its premises are true.
    An argument is valid if and only if the set consisting of both (1) all of its premises and (2) the contradictory of its conclusion is inconsistent.


The above text is a snippet from Wiktionary: valid
and as such is available under the Creative Commons Attribution/Share-Alike License.

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