Thayer's Greek Lexicon

 1. properly
  1) unclad, without clothing, the naked body
  2) ill clad
  3) clad in undergarments only (the outer garments or cloak
being laid aside)
  4) of the soul, whose garment is the body, stripped of the
body, without a body
2. metaph.
  1) naked, i.e. open, lay bare
  2) only, mere, bare, i.e. mere grain not the plant itself