adverb (r)

• to a complete degree or to the full or entire extent (`whole' is often used informally for `wholly')(adv.all)

  Example:
  Entirely satisfied with the meal.
  

  Synonym:
  all, altogether, completely, totally, whole, wholly
  Antonym:
  part, partially, partly
  

  source: wordnet30
• without any others being included or involved(adv.all)

  Example:
  Was entirely to blame.
  A school devoted entirely to the needs of problem children.
  

  Synonym:
  alone, exclusively, only, solely
  

  source: wordnet30
• In an entire manner; wholly; completely; fully; as, the trace is entirely lost.(adverb)

  source: webster1913