Meaning of disallow

dis•al•low

Pronunciation: (dis"u-lou'), [key]
— v.t.
  1. to refuse to allow; reject; veto: to disallow a claim for compensation.
  2. to refuse to admit the truth or validity of: to disallow the veracity of a report.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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