'Wantonly' definitions:

Definition of 'wantonly'

From: WordNet
adverb
In a wanton manner; "the animals were killed wantonly for sport"
adverb
In a licentious and promiscuous manner; "this young girl has to share a room with her mother who lives promiscuously" [syn: licentiously, wantonly, promiscuously]

Definition of 'Wantonly'

From: GCIDE
  • Wantonly \Wan"ton*ly\, adv.
  • 1. In a wanton manner; without regularity or restraint; loosely; sportively; gayly; playfully; recklessly; lasciviously. [1913 Webster]
  • 2. Unintentionally; accidentally. [Obs.] --J. Dee. [1913 Webster]