Vacua
['vækjʊə(r)] or ['vækjʊə]
Definition
(pl. ) of Vacuum
Inputed by Evelyn
Examples
- We had already managed to get pretty high vacua, and we thought, maybe, the filament would be stable. Rupert S. Holland. Historic Inventions.
- Finally, I thought I would try it because we had got very high vacua and good conditions for it. Rupert S. Holland. Historic Inventions.
- The study of apparatus for obtaining more perfect vacua was unceasingly carried on, for Edison realized that in this there lay a potent factor of ultimate success. Frank Lewis Dyer. Edison, His Life and Inventions.
Inputed by Evelyn