the absence of matter

an empty area or space

a region that is devoid of matter

an electrical home appliance that cleans by suction

clean with a vacuum cleaner

a method of induced abortion; prior to the 14th week of gestation the embryo and placenta are removed by applying suction to the dilated cervix

a bag into which dirt is sucked by a vacuum cleaner

a bomb that uses a fuel-air explosive

flask with double walls separated by vacuum; used to maintain substances at high or low temperatures

a chamber from which nearly all matter (especially air) has been removed

an electrical home appliance that cleans by suction

flask with double walls separated by vacuum; used to maintain substances at high or low temperatures

a gauge for indicating negative atmospheric pressure

a gauge for indicating negative atmospheric pressure

a pump that moves air in or out of something

electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope

clean with a vacuum cleaner