Vacuum is the absence of matter.

Vacuum may also refer to:

• Vacuum cleaner, a home appliance which uses suction to remove dirt
• Vacuum flask, an insulated storage vessel
• Vacuum (outer space), the very high, but imperfect, vacuum of the solar system and interstellar space
• Ultra-high vacuum
• Vacuum state, the quantum state with the lowest possible energy
• Vacuum (journal), academic journal on vacuum science and technology
• Vacuum Oil Company, an 1866 US petroleum company, now part of ExxonMobil
• Vacuum (band), a musical group from Sweden
• The Vacuum, a free monthly newspaper published in Belfast, Northern Ireland
• Vacuum, a 2006 play by Deborah McAndrew
• Vacuum, a 2004 album by The Watch
• VACUUM, a data set clean-up process

This disambiguation page lists articles associated with the title Vacuum.
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