Obs. [L. vacātur, 3rd sing. pres. ind. pass. of vacāre: cf. VACAT.] An annulment.
1682. Lond. Gaz., No. 1739/3. Whether Your Majesty will be pleased to order a Vacatur to be entred upon the Enrollment of the Charter now surrendred.
1811. in Rep. Commis. Publ. Rec. Irel. (1815), 71. For every Vacatur(This seldom happens, not one having occurred these six years back), £ 2. 17. 11.