Αναζήτηση
to vacuum
01
καθαρίζω με ηλεκτρική σκούπα, σκουπίζω με ηλεκτρική σκούπα
to clean a surface by using a machine that sucks up dirt, dust, etc.
Transitive: to vacuum a surface
Example
She vacuums the carpets in the living room every week to keep them clean.
He vacuums the upholstery on the furniture to remove pet hair.
The housekeeper vacuumed the entire house before guests arrived.
Vacuum
01
ηλεκτρική σκούπα, σκούπα
an electrical home appliance that cleans by suction
02
an empty area or space
03
a space that is utterly empty of all matter
Example
In physics, a vacuum is defined as a space devoid of any matter particles, including atoms and molecules.
The concept of a perfect vacuum, where no particles or energy exist, is theoretical and is used in thought experiments and theoretical physics.
The vacuum inside a cathode-ray tube allows electrons to travel from the cathode to the anode without encountering air molecules, facilitating the display of images.
04
κενό, κενότητα
a region that is devoid of matter
Συναφή Λέξεις
