Main entry: vacuum, vacuum cleaner
Definition: an electrical home appliance that cleans by suction
Definition: a region that is devoid of matter
Main entry: emptiness, void, vacancy, vacuum
Definition: an empty area or space
Usage: the huge desert voids; the emptiness of outer space; without their support he'll be ruling in a vacuum
Definition: the absence of matter
Main entry: hoover, vacuum, vacuum-clean
Definition: clean with a vacuum cleaner
Usage: vacuum the carpets