Space Completely Empty Of Matter Crossword Clue

- Clean (carpet)
- Cleaning machine
- Entirely empty space
- Space completely empty of matter
- there's nothing in it for cleaner
- Via a club, um, Mr On-andOff gets clean
- A space entirely devoid of matter (called also, by way of distinction, absolute vacuum); hence, in a more general sense, a space, as the interior of a closed vessel, which has been exhausted to a high or the highest degree by an air pump or other artificial means; as, water boils at a reduced temperature in a vacuum.