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Showing results for vacuum. Search instead for vacuumi.
Definitions

vacuum

[vak-yoom, -yoo-uhm, -yuhm] / ˈvæk yum, -yu əm, -yəm /


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.

Without day and night in the vacuum of space, morning for Artemis II was marked by a daily wake-up song selected by the crew.

From The Wall Street Journal • Apr. 11, 2026

Keeping super-cold liquid oxygen and methane stable in the vacuum of space, then transferring them between spacecraft, is one of the most demanding engineering challenges in the programme.

From BBC • Apr. 10, 2026

In that vacuum, the movie seemed almost watchable.

From The Wall Street Journal • Apr. 9, 2026

Pasqal’s quantum systems use neutral atom technology, in which individual atoms are trapped and manipulated in a vacuum by laser beams.

From Barron's • Apr. 8, 2026

In 1983 two scientists suggested in Nature that tinkering with the energy of the vacuum might cause the universe to self-destruct.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife




Vocabulary lists containing vacuum