Source : Webster's Revised Unabridged Dictionary (1913)

Practically \Prac"ti*cal*ly\, adv.
   1. In a practical way; not theoretically; really; as, to look
      at things practically; practically worthless.

   2. By means of practice or use; by experience or experiment;
      as, practically wise or skillful; practically acquainted
      with a subject.

   3. In practice or use; as, a medicine practically safe;
      theoretically wrong, but practically right.

Source : WordNet®

practically
     adv 1: almost; "he was practically the only guest at the party"
     2: (degree adverb used before a noun phrase) for all practical
        purposes but not completely; "much the same thing happened
        every time" [syn: {much}]