'Sketchily' definitions:

Definition of 'sketchily'

From: WordNet
adverb
In a sketchy incomplete manner; "he explained sketchily"; "the dishes were only sketchily washed"

Definition of 'Sketchily'

From: GCIDE
  • Sketchily \Sketch"i*ly\, adv. In a sketchy or incomplete manner. "Sketchily descriptive." --Bartlett. [1913 Webster]