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, 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; 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 or other natural means.
6.nounAbolition; nullification.