suction curettage
vacuum aspiration | a method of induced abortion, prior to the th week of gestation the embryo and placenta are removed by applying suction to the dilated cervix |
cetacean
cetacean mammal
blower a | large aquatic carnivorous mammal with fin-like forelimbs no hind limbs, including: whales, dolphins, porpoises, narwhals |
air pump
vacuum pump | a pump that moves air in or out of something |
| blower | a device that produces a current of air |
dust bag
vacuum bag | a bag into which dirt is sucked by a vacuum cleaner |
electric fan
blower | a fan run by an electric motor |
hand blower
blow dryer
blow drier
hair dryer
hair drier | a hand-held electric blower that can blow warm air onto the hair, used for styling hair |
snow thrower
snow blower | a machine that removes snow by scooping it up and throwing it forcefully through a chute |
thermobaric bomb
fuel-air bomb
vacuum bomb
volume-detonation bomb
aerosol bomb | a bomb that uses a fuel-air explosive, a thermobaric bomb can create overpressures equal to an atomic bomb |
tube vacuum tube
thermionic vacuum tube
thermionic tube
electron tube
thermionic valve | electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope |
vacuum
vacuum cleaner | an electrical home appliance that cleans by suction |
| vacuum chamber | a chamber from which nearly all matter (especially air) has been removed |
vacuum flask
vacuum bottle | flask with double walls separated by vacuum, used to maintain substances at high or low temperatures |
vacuum gauge
vacuum gage | a gauge for indicating negative atmospheric pressure |
vacuum
vacuity | a region that is devoid of matter |
whistle blower
whistle-blower
whistleblower | an informant who exposes wrongdoing within an organization in the hope of stopping it, the law gives little protection to whistleblowers who feel the public has a right to know what is going on, the whistleblower was fired for exposing the conditions in mental hospitals |
void
vacancy
emptiness
vacuum | an empty area or space, the huge desert voids, the emptiness of outer space, without their support he'll be ruling in a vacuum |
vacuum
vacuity | the absence of matter |
vacuum
vacuum-clean
hoover | clean with a vacuum cleaner, vacuum the carpets |