Source : WordNet®

camouflage
     n 1: an outward semblance that misrepresents the true nature of
          something; "the theatrical notion of disguise is always
          associated with catastrophe in his stories" [syn: {disguise}]
     2: fabric dyed with splotches of green and brown and black and
        tan; intended to make the wearer of a garment made of this
        fabric hard to distinguish from the background [syn: {camo}]
     3: device or stratagem for concealment or deceit
     4: the act of concealing the identity of something by modifying
        its appearance; "he is a master of disguise" [syn: {disguise}]
     v : disguise by camouflaging; exploit the natural surroundings
         to disguise something; "The troops camoflaged themselves
         before they went into enemy territory"