adjective (a)

• uttered through the medium of speech or characterized by speech; sometimes used in combination(adj.all)

  Example:
  A spoken message.
  The spoken language.
  A soft-spoken person.
  Sharp-spoken.
  

  Antonym:
  written
  

  source: wordnet30
• Uttered in speech; delivered by word of mouth; oral; as, a spoken narrative; the spoken word.(adjective)

  source: webster1913