The Collaborative International Dictionary of English v.0.48:

Exprobrate \Ex"pro*brate\, v. t. [L. exprobratus, p. p. of
   exprobrare; ex out + probrum a shameful or disgraceful act.]
   To charge upon with reproach; to upbraid. [R.] --Sir T.
   Browne.
   [1913 Webster]