/vækjʊˈeɪtɪŋ/
VERB
The act of removing liquid, substances, or other contents from a container or space.
Removing liquid or other material from a container, vessel, or enclosed space by draining, pumping, siphoning, or similar methods.
VERB
The act of moving people away from a building, area, or location, especially because of danger or an emergency.
Moving people out of a building or geographical area to protect them from an emergency, disaster, or potential danger.