'Coarsely' definitions:

Definition of 'coarsely'

From: WordNet
adverb
In coarse pieces; "the surfaces were coarsely granular" [ant: finely]

Definition of 'Coarsely'

From: GCIDE
  • Coarsely \Coarse"ly\ (k[=o]rs"l[y^]), adv. In a coarse manner; roughly; rudely; inelegantly; uncivilly; meanly. [1913 Webster]