D defs.my
Entry 3 senses Webster, 1913

Vacuity

/(vȧ*kū"ĭ*ty̆)/ · Va·cu·i·ty · IPA /væˈkjuːɪtɪ/
01 n. The quality or state of being vacuous, or not filled; emptiness; vacancy; as, vacuity of mind; vacuity of countenance.
  1. 1.
    The quality or state of being vacuous, or not filled; emptiness; vacancy; as, vacuity of mind; vacuity of countenance.
    “Hunger is such a state of vacuity as to require a fresh supply of aliment.” Arbuthnot.
  2. 2.
    Space unfilled or unoccupied, or occupied with an invisible fluid only; emptiness; void; vacuum.
    “A vacuity is interspersed among the particles of matter.” Bentley.
    “God . . . alone can answer all our longings and fill every vacuity of our soul.” Rogers.
  3. 3.
    Want of reality; inanity; nihility.[R.]
    “Their expectations will meet with vacuity.” Glanvill.