me‧tal‧lic /məˈtælɪk, mɪˈtælɪk/ 
 adjective1.  a metallic noise sounds like pieces of metal hitting each other: 
 The key turned in the lock with a loud metallic click.
 The pans made a metallic clatter as they crashed to the floor.2.  a metallic voice is rough, hard, and unpleasant: 
 He spoke in a thin, metallic voice.3.  a metallic colour shines like metal: 
 He drives a metallic red van.4.  a metallic taste is bitter and unpleasant, like metal: 
 The gum left a horrible metallic taste in my mouth.5.  made of metal or containing metal: 
 metallic particles  [TahlilGaran] Dictionary of Contemporary English ▲