v. [f. L. certiōrā-re to certify (= certiōrem facĕre): see -ATE.] trans. To certify, inform authoritatively.
1637. Gillespie, Eng.-Pop. Cerem., Ep. B iij. We certiorate you that you have wrapped your selves in a very evill snare.
1820. Byron, in Moore, Life (1844), 442/1. I should like to be certiorated of its safety in leaving Venice.
1853. Blackw. Mag., LXXIII. 133. The juveniles are wont to certiorate mamma when the footstalks are tall enough for tartlets.