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 Meaning of VALIDITY
| Pronunciation: |  | vu'liditee 
 
 |  |  WordNet Dictionary |  |  |  |  | Definition: |  | 
[n]  the quality of being logically valid  [n]  the quality of having legal force or effectiveness   |  |  |  |  | Sponsored Links: |  |  |  |  |  |  | Synonyms: |  | cogency, rigor, rigour, validness |  |  |  |  | See Also: |  | believability, credibility, credibleness, effect, force, legality |  |     |  |  Webster's 1913 Dictionary |  |  |  |  | Definition: |  | \Va*lid"i*ty\, n. [Cf. F. validit['e], L. validitas
strength.]
1. The quality or state of being valid; strength; force;
   especially, power to convince; justness; soundness; as,
   the validity of an argument or proof; the validity of an
   objection.
2. (Law) Legal strength, force, or authority; that quality of
   a thing which renders it supportable in law, or equity;
   as, the validity of a will; the validity of a contract,
   claim, or title.
3. Value. [Obs.] ``Rich validity.'' --Shak.
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