noun (n)

• (heraldry) a charge in the shape of a circle(noun.artifact)

  Synonym:
  roundel
  

  source: wordnet30
• molding in the form of a ring; at top of a column(noun.artifact)

  Synonym:
  bandelet, bandelette, bandlet, square and rabbet
  

  source: wordnet30
• a small ring(noun.artifact)

  Synonym:
  ringlet
  

  source: wordnet30
• A little ring.(noun)

  source: webster1913