Lewis Short
imprŏbātĭo | inpr- (noun F) : (), , improbo
* Disapprobation, blame (very rare): haec et ad improbationem et approbationem testium pertinebunt,Auct. Her. 2, 6, 9; Cic. Verr. 2, 3, 74, § 172: accusatoris erit, improbatione hominis uti,id. Inv. 2, 10, 32.
Charlton T. Lewis, Charles Short, A Latin Dictionary