a. rare. [f. L. līberāt- (see LIBERATE v.) + -ORY.] = LIBERATIVE.

1

1592.  West, 1st Pt. Symbol., § 46. Instruments … of their effects be either Constitutiue and making, or remissorie and liberatorie.

2

1843.  Carlyle, Past & Pr., IV. vii. Strong men and liberatory Samsons.

3