WordWeb Online

1. Having its true character concealed with the intent of misleading
   "disguised threat";
   - cloaked, masked

1. Make unrecognizable
   "We disguised our faces before robbing the bank";
   - mask
    
2. Hold back; keep from being perceived by others
   "She disguises her anger well";
   - conceal, hold back, hold in

See also: covert

Type of: conceal, hide

Encyclopedia: Disguise