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| vac·u·ous [ vákyoo əss ] |
adjective |
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| Definition: |
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1. inane: lacking ideas or intelligence, or showing such a lack
  a vacuous remark
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2. idle: lacking attention, concentration, or serious thought
a vacuous stare
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3. lacking content: having no content or substance
(
archaic
)
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| [Mid-17th century. < Latin vacuus "empty"] |
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| vac·u·ous·ly adverb |
| vac·u·ous·ness noun |
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