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vacuum forming
vacuum gauge
vacuum-packed
vacuum pan
vacuum pump
vacuum tube
vada
vade mecum
Vadodara
vadose
vadose zone
Vaduz
vag-
vagabond
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vacuous

vac·u·ous [ vákyoo əss ]


adjective 
Definition:
 
1. inane: lacking ideas or intelligence, or showing such a lack
a vacuous remark

2. idle: lacking attention, concentration, or serious thought
a vacuous stare

3. lacking content: having no content or substance ( archaic )

[Mid-17th century. < Latin vacuus "empty"]

vac·u·ous·ly adverb
vac·u·ous·ness noun
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