vacuum
Definition
A space entirely devoid of matter; a device that cleans by suction.
हिन्दी वस्तुओं से स्वतंत्र एक स्थान; एक सुखाने वाला उपकरण
Example
"Scientists created a near-perfect vacuum in the laboratory."
A space entirely devoid of matter; a device that cleans by suction.
हिन्दी वस्तुओं से स्वतंत्र एक स्थान; एक सुखाने वाला उपकरण
"Scientists created a near-perfect vacuum in the laboratory."