Taxonomy of meanings for 空虛:  

  • EMPTY
    • NPsubjectthat which is all empty and deserted; empty space
    • NPabemptiness; empty disorientation
    • VPifigurativebe empty, disorientated and receptive; be all empty
    • VPiintensitivebe all empty; also poetically: be all empty and deserted
  • ILLUSION
    • VPadNillusory
    • NPabempty illusions, disorientated illusionsCH