an empty area or space; "the huge desert voids"; "the emptiness of outer space"; "without their support he'll be ruling in a vacuum"
containing nothing; "the earth was without form, and void"
clear (a room, house, place) of occupants or empty or clear (a place or receptacle) of something; "The chemist voided the glass bottle"; "The concert hall was voided of the audience"
done or made using whatever is available; "crossed the river on improvised bridges"; "the survivors used jury-rigged fishing gear"; "the rock served as a makeshift hammer"