'Masterfully' definitions:

Definition of 'masterfully'

(from WordNet)
adverb
In a skillfully masterful manner; with the skill of a master; "the young boy played the violin sonata masterfully"

Definition of 'Masterfully'

From: GCIDE
  • Masterfully \Mas"ter*ful*ly\, adv. In a masterful manner; imperiously. [1913 Webster]
  • A lawless and rebellious man who held lands masterfully and in high contempt of the royal authority. --Macaulay. [1913 Webster]

Words containing 'Masterfully'