Artificial intelligent assistant

evacuatory

eˈvacuatory, a. and n. Obs. rare.
  [f. prec.; see -ory.]
  = evacuant A. and B.

1704 Gentleman Instr. (1732) 309 (D.) An imposthume calls for a lance, and oppletion for unpalatable evacuatories. 1789 W. Falconer Ess. Health Pers. Agric. 84 Medicines of the evacuatory kind.

Oxford English Dictionary

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