noun (n)

• something with a round shape resembling a flat circular plate(noun.shape)

  Synonym:
  disc, disk
  

  source: wordnet30
• a small shallow dish for holding a cup at the table(noun.artifact)

  source: wordnet30
• directional antenna consisting of a parabolic reflector for microwave or radio frequency radiation(noun.artifact)

  Synonym:
  dish, dish aerial, dish antenna
  

  source: wordnet30
• a disk used in throwing competitions(noun.artifact)

  Synonym:
  discus
  

  source: wordnet30
• A small pan or vessel in which sauce was set on a table.(noun)

  source: webster1913