void

lacking any legal or binding force

“null and void”

an empty area or space

“the huge desert voids”

excrete or discharge from the body

the state of nonexistence

declare invalid

“void a plea”

take away the legal force of or render ineffective

clear (a room, house, place) of occupants or empty or clear (a place or receptacle) of something

“The chemist voided the glass bottle”

containing nothing

“the earth was without form, and void”