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vacua

American  
[vak-yoo-uh] / ˈvæk yu ə /

noun

  1. a plural of vacuum.


vacua British  
/ ˈvækjʊə /

noun

  1. a plural of vacuum

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The principal advantage of this construction was that it allowed of reaching extremely high vacua, and, at the same time of using a large bulb.

From Project Gutenberg

In reality, however, the sum of our actions and cognitions is no series of facts and intervening vacua, but a continuous stream.

From Project Gutenberg

Hittorf examined the phenomena exhibited in so-called high vacua, that is, in exceedingly rarefied gases.

From Project Gutenberg

Trent settled deeper in his chair, his eyes lifted to the roaring funnels where volumes of smoke were sucked up as by invisible vacua.

From Project Gutenberg

In nearly all pumps for producing the high vacua necessary, e.g. for the electric glow-lamp and the X-ray tube, mercury is employed.

From Project Gutenberg