Definition of Ultravacuum

1. Noun. A near-perfect vacuum; i.e. an almost or fully complete absence of matter, especially a gas at very low pressure. ¹

¹ Source: wiktionary.com

Definition of Ultravacuum

1. [n -VACUA or -VACUUMS]

Lexicographical Neighbors of Ultravacuum

ultrastructures
ultraswift
ultratelluric
ultratender
ultratherm
ultrathick
ultrathin
ultratight
ultratiny
ultratough
ultratraditional
ultratraditionalist
ultratraditionalists
ultratropical
ultravacua
ultravacuum (current term)
ultravacuums
ultravast
ultraviolence
ultraviolences
ultraviolent
ultraviolet
ultraviolet A
ultraviolet B
ultraviolet C
ultraviolet illumination
ultraviolet keratoconjunctivitis
ultraviolet lamp
ultraviolet light
ultraviolet lights

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