1 Definition in the Yahoo! Kids Dictionary
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"KIDS HOME STUDY REFERENCE DICTIONARY HOME WORD: validate

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val·i·date  audio 
(vl-dt)  See the pronunciation key 

TRANSITIVE VERB:
val·i·dat·ed, val·i·dat·ing, val·i·dates
  1. To declare or make legally valid.
  2. To mark with an indication of official sanction.
  3. To establish the soundness of; corroborate. See Synonyms at confirm.


OTHER FORMS:
vali·dation(Noun)
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