DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   cloak
       n 1: anything that covers or conceals
       2: a loose outer garment
       v 1: hide under a false appearance; "He masked his
            disappointment" [syn: dissemble, cloak, mask]
       2: cover as if with clothing; "the mountain was clothed in
          tropical trees" [syn: clothe, cloak, drape, robe]
       3: cover with or as if with a cloak; "cloaked monks"