evacuation (n.)
- abandonment
- catharsis
- cessation
- clearance
- clearing
- crap
- decampment
- defecation
- dejection
- departure
- depletion
- desuetude
- diarrhea
- disuse
- drainage
- dysentery
- egress
- elimination
- emptying
- escape
- excretion
- exhaustion
- exit
- exodus
- flight
- flux
- forsaking
- getaway
- going
- hegira
- leaving
- movement
- parting
- passing
- purgation
- purge
- removal
- retirement
- retreat
- shit
- shits
- stool
- trots
- unloading
- venting
- voidance
- voiding
- walkout
- withdrawal