Definitions
1.NounThe act of evacuating; leaving a place in an orderly fashion, especially for safety.
2.NounWithdrawal of troops or civils from a town, country, fortress, etc.
3.NounThe act of emptying, clearing of the contents, or discharging, including creating a vacuum.
4.NounVoidance of any matter by the natural passages of the body or by an artificial opening; defecation; urination; also, a diminution of the fluids of an animal body by cathartics, venesection, or other means.
5.NounThat which is evacuated or discharged; especially, a discharge by stool, urine or other natural means.
6.NounAbolition; nullification.