vacuuming = vacuum vtr (clean by vacuuming) (com aspirador)aspirar vt
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vacuuming in Science vacuum (vāk'ym) (vāk'ym) Plural vacuums or vacuua
1. A region of space in which there is no matter.
2. A region of space having extremely low gas pressure relative to surrounding pressure. The air pump of a vacuum cleaner, for example, drastically reduces the air pressure inside the device, creating a vacuum; the pressure difference causes air to rush into it, carrying dust and debris along with it. http://dictionary.reference.com/browse/vacuuming?s=t