3. (noun)elimination, evacuation, excretion, excreting, voiding the bodily process of discharging wastematter
Definition of 'Evacuation'
Webster Dictionary
1. (noun)Evacuation the act of emptying, clearing of the contents, or discharging
2. (noun)Evacuation withdrawal of troops from a town, fortress, etc
3. (noun)Evacuation voidance 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
4. (noun)Evacuation that which is evacuated or discharged; especially, a discharge by stool or other natural means
5. (noun)Evacuation abolition; nullification
Definition of 'Evacuation'
Dictionary of Military and Associated Terms
1. Evacuation 1. Removal of a patient by any of a variety of transport means (air, ground, rail, or sea) from a theater of military operation, or between healthservice support capabilities, for the purpose of preventing further illness or injury, providing additional care, or providing disposition of patients from the military health caresystem. 2. The clearance of personnel, animals, or materiel from a givenlocality. 3. The controlled process of collecting, classifying, and shipping unserviceable or abandoned materiel, US or foreign, to appropriate reclamation, maintenance, technical intelligence, or disposal facilities. 4. The ordered or authorized departure of noncombatants from a specific area by Department of State, Department of Defense, or appropriate military commander. This refers to the movement from one area to another in the same or different countries. The evacuation is caused by unusual or emergencycircumstances and applies equally to command or non-command sponsored family members. See also evacuee; noncombatant evacuation operations.
Definitions of Evacuation 
