concealment
  隱匿,隱蔽,躲藏
  Con·ceal·ment n.
  1. The act of concealing; the state of being concealed.
  But let concealment, like a worm i' the bud,
  Feed on her damask cheek.   --Shak.
  Some dear cause
  Will in concealment wrap me up awhile.   --Shak.
  2. A place of hiding; a secret place; a retreat frem observation.
  The cleft tree
  Offers its kind concealment to a few.   --Thomson.
  3. A secret; out of the way knowledge. [Obs.]
     Well read in strange concealments.   --Shak.
  4. Law Suppression of such facts and circumstances as in justice ought to be made known.
  ◄ ►
  concealment
       n 1: the condition of being concealed or hidden [syn: privacy,
            privateness, secrecy]
       2: a covering that serves to conceal or shelter something;
          "they crouched behind the screen"; "under cover of
          darkness" [syn: screen, cover, covert]
       3: the activity of keeping something secret [syn: concealing,
           hiding]