[1] : The Collaborative International Dictionary of English v.0.48

effectually \effec"tually\, adv.
   1. with effect; efficaciously.
      1913 webster

   2. actually; in effect. obs. --fuller.
      1913 webster

[2] : WordNet (r) 2.0

effectually
     adv : in an effectual manner; "bismarck was constantly criticised
           by the more liberal newspapers, and he retaliated by
           passing an emergency decree that effectually muzzled
           the press" ant: ineffectually
see also:
ineffectually 

Effectually >> E Words
Effectually, definition of term: Effectually
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