Evacuate
Part of speech: verb
Definition: To make empty; to empty out; to remove the contents of; as, to evacuate a vessel or dish. Fig.: To make empty; to deprive. To remove; to eject; to void; to discharge, as the contents of a vessel, or of the bowels. To withdraw from; to quit; to retire from; as, soldiers from a country, city, or fortress
Void
Part of speech: adjective
Definition: Having lost all legal validityThat does not return a value.
Part of speech: noun
Definition: An empty space; a vacuum.
Part of speech: verb
Definition: To withdraw, depart.To make invalid or worthless.To empty.
Example sentence: In awe, I watched the waxing moon ride across the zenith of the heavens like an ambered chariot towards the ebony void of infinite space wherein the tethered belts of Jupiter and Mars hang, for ever festooned in their orbital majesty. And as I looked at all this I thought... I must put a roof on this toilet.