adjective (a)

• produced with vibration of the vocal cords(adj.all)

  Example:
  A frequently voiced opinion.
  Voiced consonants such as `b' and `g' and `z'.
  

  Synonym:
  soft, sonant
  Antonym:
  hard, surd, unvoiced, voiceless
  

  source: wordnet30
• Furnished with a voice; expressed by the voice.(adjective)

  source: webster1913