Improbation
Pronunciation : Im`pro*ba"tion
Part of Speech : n.
Etymology : [L. improbatio.]
Definition : 1. The act of disapproving; disapprobation.
2. (Scots Law)
Defn: The act by which falsehood and forgery are proved; an action brought for the purpose of having some instrument declared false or forged. Bell.
Source : Webster's Unabridged Dictionary, 1913